Best Cheap Plasma Cutters 2021 – Reviews & Comparisons

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Looking for the best cheap plasma cutters?

In A Rush? Check Out The Number 1 Pick Here:

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2 Inch Clean Cut, Brown
  • ★ NON-TOUCH PILOT ARC PLASMA CUTTER: efficiently cuts though rough, painted, and rusty surfaces and produces minimal slag. Pilot arc technology allows you to cut without touching the tip to the metal. Better cutting quality and longer consumable life.
  • ★ SAFE AND AT LOW COST: compact plasma cutter has a handle for portability and uses non-hazardous compressed air to cut stainless steel, alloy steel, mild steel, copper, and aluminum.
  • ★ THE COMPATIBLE CONSUMABLES SETS for this BROWN Color LTP5000D Plasma Cutter are "PCS22" or "PCS33". Please search "Lotos PCS22" or "Lotos PCS33"; ★ NOT compatible with Lotos PCON40 or PCON90 Consumables Sets or any other third part consumables set
  • ★ OUTPUT & PERFORMANCE: 10-50 A DC output, 1/2” ideal clean cut and 3/4” maximum severance cut under 220/240V. 10-35A DC output, 1/3" ideal clean cut and 2/5" maximum severance cut under 110/120V. SUITABLE CUTTING for Stainless Steel, Alloy Steel, Mild Steel, Copper, Aluminum, etc. Uses non-hazardous compressed air to cut, safe and at low cost.
  • ★ SETUP WITHIN 1 MIN: The pre-installed NPT 1/4” industry type D plug and air filter regulator allows you to quick connect to your air compressor by using the stand coupler existing on your air compressor. The whole machine can be setup quickly within 1 min.

You want the best-quality Plasma cutter, but the pain is to balance both the budget and quality. Surprisingly, most of us are naively pre-occupied with the convenient idea – the higher the price, the better the product. Proper research and we narrowed down on a list of cheap plasma cutters, while the focus was on quality.

Plasma cutter manufacturing companies are in pursuit of refining their technology to cut metals faster, sharper, deeper, and cleaner finishes. For buyers, the smart move, however, is to also focus on other technological intricacies and design of the machine, and of course, it should match your budget and needs. The article further digs on those details with some best options available in the market.

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2 Inch Clean Cut, Brown
ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage 110-220V Cutting Machine
SUNGOLDPOWER 50A Air Plasma Cutter Inverter DC Digital Display IGBT Portable CUT50 Welding Portable Machine Cutting 50Amp Dual Voltage 110V and 220V
Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2 Inch Clean Cut, Brown
ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage 110-220V Cutting Machine
SUNGOLDPOWER 50A Air Plasma Cutter Inverter DC Digital Display IGBT Portable CUT50 Welding Portable Machine Cutting 50Amp Dual Voltage 110V and 220V
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Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2 Inch Clean Cut, Brown
Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2 Inch Clean Cut, Brown
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ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage 110-220V Cutting Machine
ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage 110-220V Cutting Machine
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SUNGOLDPOWER 50A Air Plasma Cutter Inverter DC Digital Display IGBT Portable CUT50 Welding Portable Machine Cutting 50Amp Dual Voltage 110V and 220V
SUNGOLDPOWER 50A Air Plasma Cutter Inverter DC Digital Display IGBT Portable CUT50 Welding Portable Machine Cutting 50Amp Dual Voltage 110V and 220V
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Best Cheap Plasma Cutters: Our Top Picks

1. Lotos LTP5000D Plasma Cutter | Best Overall

Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2 Inch Clean Cut, Brown
  • ★ NON-TOUCH PILOT ARC PLASMA CUTTER: efficiently cuts though rough, painted, and rusty surfaces and produces minimal slag. Pilot arc technology allows you to cut without touching the tip to the metal. Better cutting quality and longer consumable life.
  • ★ SAFE AND AT LOW COST: compact plasma cutter has a handle for portability and uses non-hazardous compressed air to cut stainless steel, alloy steel, mild steel, copper, and aluminum.
  • ★ THE COMPATIBLE CONSUMABLES SETS for this BROWN Color LTP5000D Plasma Cutter are "PCS22" or "PCS33". Please search "Lotos PCS22" or "Lotos PCS33"; ★ NOT compatible with Lotos PCON40 or PCON90 Consumables Sets or any other third part consumables set
  • ★ OUTPUT & PERFORMANCE: 10-50 A DC output, 1/2” ideal clean cut and 3/4” maximum severance cut under 220/240V. 10-35A DC output, 1/3" ideal clean cut and 2/5" maximum severance cut under 110/120V. SUITABLE CUTTING for Stainless Steel, Alloy Steel, Mild Steel, Copper, Aluminum, etc. Uses non-hazardous compressed air to cut, safe and at low cost.
  • ★ SETUP WITHIN 1 MIN: The pre-installed NPT 1/4” industry type D plug and air filter regulator allows you to quick connect to your air compressor by using the stand coupler existing on your air compressor. The whole machine can be setup quickly within 1 min.

The Lotos LTP5000D plasma cutter is the best bargain compared to its competitors in terms of specifications and price.  

It is equipped with state-of-the-art non-touch pilot arc technology, designed as such that it cuts without touching the tip to the metal. It efficiently cuts through the roughest surfaces but produces minimal slag.

At this price, it is the only plasma cutter with both pilot arc technology and dual voltage capabilities. The dual voltage feature enables you to run the machine as per your needs, and it can take both power 220 V 50/60 Hz and 110 V 50/60 Hz.

One of its key features is its portability. It is light and easy to carry, but never compromises on the thrust it produces. You can also easily set it up within a minute. 

With a power of 220/240V, the Lotos plasma cutter can cut through any rough surface with a maximum cut of ¾ inches, which is very impressive given its lighter weight and smaller size. It has a minimum clean-cut thickness of ½-inch.

A well-designed MOSFET/IGBT transistors built in this compact cutter produces high-power output for thin and thick metal cutting.

If you are looking for a cheap plasma cutter, especially for DIY or small projects, this should be your finest choice. 

Pros
  • Non-touch pilot arc technology
  • Dual voltage, portable and lightweight
  • Max cut of ¾ inch
  • Best plasma cutter under 500$.
Cons
  • Can only be used for small and DIY projects

CHECK LATEST AMAZON PRICE

2. Zeny Cut 50 plasma cutter

ZENY DC Inverter Plasma Cutter 50AMP CUT-50 Dual Voltage 110-220V Cutting Machine
  • 【High Efficiency & Energy Saving】-- ZENY cutter machine by using inverter technical of switch power, stable and matureit greatly reduces the dimensions and weight of main transformer, energy saving 50%, as well as the efficiency is increased by 30%. Improved cooling method for the cutting torch; greatly makes the cutting consumables more endurable.
  • 【 110V or 220V Dual Voltage】-- The ability of the dual voltage allows the plasma cutter to operate at 110V or 220V, with a power of 60HZ. The plasma cutter has the function to supply gas ahead and turn off gas delayed.
  • 【Compact Design & Widely Applications】-- This ZENY compact plasma cutter has a handle for portability. Easy taking.The net weight is 22.05LB. It is perfect for perfect for home DIY and general repairing work. Ideal for both home garages and workshops.
  • 【Specification for Cutter Machine】-- Voltage: 110/220V, 60HZ, 3.5/4.8KVA; Main Fuse: 16/22A; Current rage:20-50A; No-load Voltage:230V; Duty cycle: 60%; Efficiency:85%; Insulation class:F; Protection class: IP21S; Max cutting thickness:1-12mm

If you are one of those who believe in saving energy but still want to enjoy high efficiency, the Zeny Cut 50 plasma cutter must be your choice. It is efficient and saves energy and is best suited for a DIY hobbyist.

Its compact design, with inbuilt inverter technology, makes it lightweight, only 22.05 LB, the right choice for general garage and home repairing works. You can move it around and reach to places where your plasma cutter is badly needed. Imagine moving a well-placed heavy object because your plasma cutter is too heavy to carry, and here the Zeny Cut 50 plasma cutter comes in handy. 

It can cut through rough surfaces and can give fine and clean cuts. Depending on your requirement, you can cut objects through a minimum thickness of 1 mm and a maximum of 12 mm. 

A jigsaw or any other cutting tools, which were widely used before, caused metal warp. This device will surely give a smooth finish. 

It is a DC plasma cutter and functions on dual voltages. You may choose to operate it at 110 volts or 120 volts, with a power of 60 Hz. 

If you want a portable plasma cutter, which is also budget-friendly, go for Zeny Cut 50 plasma cutter.

Pros
  • Compact and lightweight design
  • Clean and smooth cuts
  • Affordable
  • Durable construction
Cons
  • Customers complain about the unavailability of customer support.
  • Cannot use to make massive cuts

CHECK LATEST AMAZON PRICE

3. Sungoldpower 50A Air Plasma Cutter Inverter

SUNGOLDPOWER 50A Air Plasma Cutter Inverter DC Digital Display IGBT Portable CUT50 Welding Portable Machine Cutting 50Amp Dual Voltage 110V and 220V
  • 1.IGBT Technology:IGBT machine is far superior and more stable than MOSFET machine, Adopting the most advanced inverter IGBT technology and the development of inverter air plasma cutter
  • 2. Dual Voltage: Automatic Dual Voltage / Dual Frequency allows the machine to run directly on 220 V 50/60 Hz power, or on 110 V 50/60 Hz,plug adapters included
  • 3. LCD Display: digital LCD display,easy read front panel air-pressure gauge, adjustable cutting current to satisfy the cutting demands based on different kinds of material and thickness of working plate
  • 4. Performance: 10-50AC output, 1/2” ideal clean cut and 3/4” maximum,Suitable for cutting Stainless steel,copper, iron , aluminum and other metal Materials.Uses non-hazardous compressed air to cut, safe and at low cost.

The SunGoldPower 50A Air Plasma Cutter is built on IGBT technology. It gives welders to have clean cuts with maximum speed.

It comes with a digital LCD. You can easily read the air-pressure values, can adjust cutting current, and hence meet cutting demands satisfactorily. You can always adjust according to the kinds of materials used and the thickness of the working plate.

The SunGoldPower plasma cutter is mostly used to cut metals like stainless steel, alloy steel, carbon steel, aluminum, and copper. It ensures cuts with minimal slag.

It is designed keeping in mind the safety of the users, overheat, and voltage protection is its features:

Pros
  • IGBT technology
  • Digital LCD
  • Affordable
  • Safe to use
Cons
  • Cannot cut thick metals
  • Customers complain about durability

CHECK LATEST AMAZON PRICE

4. PrimeWeld Ct520d Budget Plasma-Cutter

PrimeWeld 3-in-1 50 Amp Plasma Cutter, 200 Amp TIG Welder and 200 Amp Stick Welder - Welding and Cutting Combo, Mobile Welding Machine, Portable Plasma Cutter, Multipurpose Welder and Cutter, CT-520D
  • MULTIPURPOSE WELDER AND CUTTER: Cut many metals up to 1/2" thick with the 50A plasma cutting function. The TIG and stick welding settings also work with a variety of metals. Features an 50Hz/60Hz input power frequency and 85% power efficiency.
  • VERSATILE 3-IN-1 WELDING/CUTTING MACHINE: The 50A plasma cutter is used for cast iron, mild steel, copper, aluminum and more. The 200A TIG torch can weld magnesium, aluminum, and stainless steel. Use the 200A stick welder for minor welding repairs.
  • UNIQUE MULTIPURPOSE WELDING MACHINE/PLASMA CUTTER IN DESIGN & PERFORMANCE: This 200 Amp welder consumes less energy, lowering the operation cost. The safe and user-friendly plasma cutter doesn’t use flammable constituents, reducing exposure to risks.
  • PORTABLE, RELIABLE UNIT: The multipurpose welder and plasma cutter weighs only 32lbs, making it a great portable option. It features a duty cycle of 60% at maximum amps on all processes. It also easily switches from DC TIG welder to DC stick welder.
  • GREAT CUSTOMER SERVICE: Backed by a 3-year warranty, we're committed to after-sales service. When you contact us, you speak with real technical specialists and representatives, and our USA-based parts and customer service is available 7 days a week.

The PrimeWeld CT-520D plasma cutter comes with a unique welder and cutter combo, and this feature is a popular choice among welders and cutters. 

It can efficiently cut through different types of metals using the 50A plasma function.

The 50A plasma cutters score more from the traditional cutters as it cuts metals easily with even higher conductivity.

It is portable as it comes in a compact unit, and you can choose to carry it wherever needed. It is safe to use as it does not use any flammable constituents.

If you are skilled in both welding and cutting or need a multipurpose machine in your garage, go for this cheap plasma cutter. 

Pros
  • Combo product
  • Portable design
  • Safe to use
  • Affordable
Cons
  • Customers complain that it cannot make precise and clean cuts through rough and heavy objects.
  • Cannot make thick cuts

CHECK LATEST AMAZON PRICE

5. Goplus CUT-50 Electric Digital Plasma Cutter

Goplus CUT-50 Electric Digital Plasma Cutter Inverter 50AMP 110-220V Dual Voltage Welder Cutting with Free Mask (Black)
  • 【Inverter Technical】By adopting inverter technical of switch power, it greatly reduces the dimensions and weight of main transformer, as well as the efficiency is increased by 30%.
  • 【Dual Voltage】The ability of the dual voltage allows the plasma cutter to operate at 110V or 220V, with a power of 60HZ.
  • 【Portable Handle】The plasma cutter is equipped with a portable handle, which can easily bring to wherever you need it with the handle.
  • 【Special Function】The plasma cutter has the function to supply gas ahead and turn off gas delayed.
  • 【Application Environment】The plasma cutter can be used in an outside temperature of -10 degrees to +40 degrees, with the maximum humidity reaching 80%.

The Goplus CUT-50 Electric Digital Plasma Cutter boasts of having a good build quality. It is built with the latest technology – the inverter technology. This technology reduces the overall dimension and, thus, the main transformer’s weight, increasing efficiency by 30%. 

With a grip-friendly handle, this lightweight machine can be carried anywhere. 

One of its unique features is that it is weather friendly. Even in the harshest of weather conditions when the temperature drops down to -10 and rises above +40 degrees, it proves as a heavy-duty machine, and the output is exceptional. 

It can make clean cuts through dense rough surfaces. It can make cuts up to 12 mm thick objects

Pros
  • Inverter technology
  • Weather friendly
  • Portable
  • Affordable
Cons
  • Air compressor is not available 

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FAQs

Q: Which is the most technologically advanced plasma cutter?

A: Lotos is a preferred brand by most when it comes to design and technology. Even Clarke plasma cutters are an excellent choice in a budget price. 

From Lotos, you can have myriads of choices that meet every technical need. You need to customize yours and find one. It also houses the premium CNC plasma cutters. A CNC plasma is a state-of-the-art computer-operated system. It can move the plasma torch in your desired path, directed by a computer. These are widely available in the plasma cutter machine mart. 

Q: How is a plasma cutter different from traditional metal-cutting machines? 

A: Plasma cutters are known for their speed and precision. Unlike traditional ways of cutting objects, plasma cutters pierce through thickest metal objects in minutes with finest finishes and quality, which was never imagined before.  Plasma cutters are designed to send high-speed gas that cuts through metals.

Verdict

After some brain-storming research sessions, we are satisfied and confident enough to pick Lotos LTP5000D Plasma Cutter as the best plasma cutter for you. It is undoubtedly the most technologically sophisticated but also cheap plasma cutter

It is the only plasma cutter with the non-touch pilot arc technology that clearly stands it apart from the rest.

Bestseller No. 1
Lotos LT3500 35Amp Air Plasma Cutter, 2/5 Inch Clean Cut, 110V/120V Input with Pre Installed NPT Quick Connector, Portable
  • ★ PORTABLE but POWERFUL--the Lotos LT3500 can easily cut up to 2/5”(10 mm) metal under maximum output with ultimate portability weighing only 18lbs; The LT3500 is an excellent choice for home DIY jobs and light duty small business projects.
  • ★ QUICK Setup--the per installed NPT 1/4” industry type D plug allows you to quick connect to your air compressor by using the stand coupler existing on your air compressor. The 110V input design allows the machine can easily connected to your existing 110v wall outlet. The whole machine can be setup quickly within 1 mins.
  • ★ INPUT & OUTPUT--110V-125V, 1PH, 50/60Hz @ 40 A input, Minimum Circuit Breaker Size Requirement: 40 AMP at fully output(35AMP/3/8inch cut); Automatic dual frequency (50/60Hz); 12-35 A DC output, 2/5” ideal clean cut and 1/2” maximum severance cut
  • ★ INPUT & OUTPUT--110V-125V, 1PH, 50/60Hz @ 40 A input, Minimum Circuit Breaker Size Requirement: 40 AMP at fully output(35AMP/3/8inch cut); Automatic dual frequency (50/60Hz); 12-35 A DC output, 2/5” ideal clean cut and 1/2” maximum severance cut
  • ★ SATISFACTION GUARANTEED--with confidence, as we offer 30-days refund/replacement and 1 year warranty. ★ FEEL FREE TO CONTACT US--our customer Care team is always ready to help. Naturally, we hope you don't encounter any problems, but when they crop up, our customer support is there to help! we will provide the Best solution for you.
Bestseller No. 2
Plasma Cutter Machine IGBT Inverter Reboot CUT50 1/2" Clean Cut 110/220V 50 Amp Air Plasma Cutting Machine Max Cut 15mm High Frequency Cutting for Aluminum Alloy Mild Steel Cast Iron
  • 🛒[Duty Cycle] Plasma Cut50 is a automatic AC 110/220V cutter 60% at 50A,100% at 40A duty cycle air plasma cutter 50A with high frequency inverter N6-50P Plug【30A breaker suggested for 220V, 50A breaker suggested for 110V】
  • 🛒[Cutting Thickness] on 220v carbon steel max rated clean cut thickness: 1/2"(12mm). max severance thickness: 3/5"(15mm) under 110v clean cut thickness : 3/8 ‘’(9mm) output current 35a.
  • 🛒[Cutting Material] stainless steel,alloy steel,mild steel,copper,cast iron and chrome can cut.we offer 30-day 100% satisfaction and consumables gift guarantee and 3 year limited warranty
  • 🛒[Voltage Transfer] conversion line easy transfer from 110v to 220v home use, air pressure 60-70psi. Produced in the same factory as lotos
  • 🛒[Full Package Kit] 1 x 13ft pt31 plasma cutter torch 1x earth clamp 6.56 ft cable 1 x hose 6.5ft 1x updated air pressure valve 1x conversion line [ no compressor included ]
Bestseller No. 3
SUPER DEAL DC Inverter Plasma Cutter Cutting Machine With Screen Display Dual Voltage 110/220V AC 1/2'' Clean Cut (CUT 50)
  • 【Superior performance】This plasma cutter features PRO technology, more stable performance. High duty cycle result in less power consumption. More economical and effcient than the traditional cutting machine due to the high speed, high temperature and high energy plasma draught.
  • 【Exquisite workmanship】 Made of heavy duty iron. Its solid material construction makes it reliable and gives it strength that can be used for a long time. It not only can be used in businesses and DIY users, but also fully accommodating the demands of professional operators.
  • 【Digital Display】DC output Digital LCD Display, Easy Read Front Panel Air-Pressure Guage, save energy and no noise, High cutting speed, Cutting smoothly and no polish demands.
  • 【Considerable & Safe design】Built-in over-heat protection, over-voltage protection, under voltage protection and over heat protection and lack of compressed air pressure protection. Comes with wire and mask, which can prevent you from hurting while using.
  • 【Wide range of applications】Suitable for a wide range of applications including sheet metal fabrication, light industrial use, site work, automotive, ducting work, repair and maintenance services. The cutting machine not only use in businesses and DIY users but also fully accommodating the demands of professional operators.
Bestseller No. 4
LOTOS LT5000D 50A Air Inverter Plasma Cutter Dual Voltage 110/220VAC 1/2" Clean Cut
  • ★ Air PLASMA CUTTER: SUITABLE CUTTING for Stainless Steel, Alloy Steel, Mild Steel, Copper, Aluminum, etc. Uses non-hazardous compressed air to cut, safe and at low cost.
  • ★ SAFE AND AT LOW COST: compact plasma cutter has a handle for portability and uses non-hazardous compressed air to cut stainless steel, alloy steel, mild steel, copper, and aluminum.
  • ★ THE COMPATIBLE CONSUMABLES SETS for this BROWN Color LT5000D Plasma Cutter are "LCS22" or "LCS33". Please search "Lotos LCS22" or "Lotos LCS33"; ★ It CANNOT compatible with Lotos LCOn20, LCON40 or LCON90 Consumables Sets or any other third part consumables set
  • ★ SETUP WITHIN 1 MIN: The pre-installed NPT 1/4” industry type D plug and air filter regulator allows you to quick connect to your air compressor by using the stand coupler existing on your air compressor. The whole machine can be setup quickly within 1 min.
  • ★ OUTPUT & PERFORMANCE: 10-50 A DC output, 1/2” ideal clean cut and 3/4” maximum severance cut under 220/240V. 10-35A DC output, 1/3" ideal clean cut and 2/5" maximum severance cut under 110/120V. Engine Power : Electric (AC)
Bestseller No. 5
PrimeWeld 50A Air Inverter Plasma Cutter, Portable Plasma Cutting Machine, Premium and Rugged Plasma Cutter Kit, Automatic Dual Voltage 110V/220V AC with Plasma Torch, 1/2" Clean Cut, CUT50D
  • THE ULTIMATE PLASMA CUTTER - When precision metalwork cuts matter. As one of our customers said, “It will do the job very well I have had mine for almost three years and it's been very reliable.” Our 50 Amp Digital Air Inverter Plasma Cutter handles cuts up to 1/2" (Max Severance Thickness: 3/4") with ease. Designed for both demanding industrial and construction work, or home and hobby use.
  • MAKES THE PRECISION CUTS YOU NEED - With your Prime Weld Plasma Cutter, you can cut stainless steel, alloy steel, mild steel, copper aluminum, and other metal materials without breaking a sweat. Have limited outlets? No problem. The diversity between 110v and 220v has you covered.
  • TRULY PORTABLE - If you need a portable Plasma Cutter that makes moving from project to project a breeze at a price that won’t break the bank, this is it. As another happy Amazon customer said, “For the price this plasma cutter is amazing…” Add our Plasma Cutter to your cart today and experience our high-quality product craftsmanship for yourself.
  • DESIGNED BY PROFESSIONALS - If you are serious about getting the job done, PRIMEWELD is a brand you can trust backed by our fanatical customer service. Our high-quality Plasma Cutters are perfect for metalwork jobs of all shapes and sizes, and our optimized design is based on state-of-the-art MOSFET transistors.
  • RELIABILITY + THREE YEAR WARRANTY - Don’t settle for cheap imitations. Our Plasma Cutter is highly reliable and backed by solid customer reviews. Add this to your cart now and have full peace of mind knowing that your Plasma Cutter order today is backed by our solid 3 year warranty

About the Author Gregory

Hi, my name is Gregory! I have been welding practically all of my life and love it. As I have gotten older I have started to weld less and less, so in order to continue my love for welding I created this website. I like to write about my experiences and help you all become welders. I hope that you enjoy the site!

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