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TIG (GTAW)

TIG (GTAW)

Arc-Zone® Delivers Best in Class TIG Welding Products, Backed by Industry Leading Technical Service

TIG Torch Basics:
TIG torch models range from 50 Amp micro torches to 900 Amp automation torches. For manual TIG welding you want a compact torch that is light in your hand and easy to maneuver. The most common models are the 9, (2 series) 125 Amp & 17 (3 series) 150 Amp air-cooled and the best selling 20 (2 series) 250 Amp water-cooled. 

TIG torches are hand tools, each model was designed for a specific welding job. Based on your budget, Arc-Zone suggests having two torches, one for everyday jobs and a specialty torch for hard to reach jobs etc. If you use a flex torch, you should have a spare torch body on hand as they often crack and break when you need them most!  

Air & Water-Cooled TIG Torches:

  • Air or Gas-cooled torches get hot and require time to cool down between welds, they are bulky compared to water-cooled torches and are limited to 200 amps. Air-cooled torches are great for jobsites and small shops and are easy to install and maintain.
  • Water-cooled torches are best for production, and high amperage welding jobs. Water-cooled torches are compact, easy to handle and rated up to 500 amps. Water-cooled torches require a city water-supply or a recirculating water cooler.

Front End Parts:
Gas cups, collets & collet bodies are important front end consumables that let you customize your torch for the welding job and material type. Arc-Zone Pro Accessory Kits™ high quality parts, in a kit box with lid card that identifies each part for easy re-order!  Arc-Zone Pro Kits save you time and money.

Welding Machine Power, Water & Gas Connectors:
Note: TIG torch packages do not include front end parts or a machine connector, and need to be ordered separately. Don't know what connectors you need? Arc-Zone we has the technical expertise to get you hooked up right the first time!

Weld Like A Pro Tip™
How to Hook Up Your Air-Cooled TIG Torch (.pdf)
How to Hook Up Your Water-Cooled TIG Torch (.pdf)
Maximizing Water-Cooled TIG Performance (.pdf)
Why Upgrade to a Water-Cooled TIG Torch (.pdf)
Arc-Zone CoolKit -- Water-cooled TIG Upgrade Kit.

Popular Torch Size Comparison:
9 / 20 (2 Series) & 17 / 18 / 26 (3 Series) Torch Comparison(pdf)

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  • CK Worldwide Rigid Head 3 Series w/ Valve, Water-Cooled 350Amp CK Worldwide Rigid Head 3 Series w/ Valve, Water-Cooled 350Amp

    Rigid Head 3 Series w/ Valve, Water-Cooled 350Amp

    $252.00 - $336.00
    CK-300V RG 3 Series 350 Amp Water-Cooled TIG Torch Body with Rigid 70o Head with Built-In Gas Valve. Complete torch packages include SuperFlex Power, Gas & Water Cables. Torch body uses 3-Series (17/18/26 Series) front end parts and has a...
    $252.00 - $336.00
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  • CK Worldwide Flexible 150A 3-Series TIG Torch Body w/ 70° Head w/ Gas Valve CK Worldwide Flexible 150A 3-Series TIG Torch Body w/ 70° Head w/ Gas Valve

    Flexible 150A 3-Series TIG Torch Body w/ 70° Head w/ Gas Valve

    $95.00
    CK-150V FX 150 Amp Air-Cooled TIG Torch Body With Flexible 70° Head and Built-In Gas Valve. This torch uses standard 3-Series (17/18/26 series) front end parts and has a 3/8"-24RH Female power connection which uses standard 150A air-cooled...
    CK-150V FX
    $95.00
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  • CK Worldwide SafeLoc, 150 Amp Cam-Lock Style Air-Cooled TIG Connector CK Worldwide SafeLoc, 150 Amp Cam-Lock Style Air-Cooled TIG Connector

    SafeLoc, 150 Amp Cam-Lock Style Air-Cooled TIG Connector

    $60.00
    CK-SL2-C Cam-Lock Style, Twist-Lock TIG Connector. For 150 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Male Thread) to Power Supplies with Cam-Lock Style Connection. This Connector Has a 6' (1.8m)...
    CK-SL2-C
    $60.00
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    $60.00
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  • CK Worldwide 45° Head For CK-MR70 & CK-MR140 Micro TIG Torches

    45° Head For CK-MR70 & CK-MR140 Micro TIG Torches

    $36.00
    CK-MR45H Replacement 45° Head For CK-MR70 & CK-MR140 Micro TIG Torches. *Pyrex Nozzle, Collet Chuck & Electrode Sold Separately.
    CK-MR45H
    $36.00
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  • CK Worldwide Rigid Head Air-Cooled Torch Body

    Rigid Head Air-Cooled Torch Body

    $41.00
    CK-100 The CK-100 series is a well-balanced, lightweight TIG torch body designed for welding thin gauge materials and is small enough to get into confined areas like tube clusters, tanks, manifolds, and is great for sheet metal repairs etc...
    CK-100
    $41.00
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    $41.00
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  • CK Worldwide CKC HD Rigid Head 150Amp TIG Torch Body with Valve and Handle CK Worldwide CKC HD Rigid Head 150Amp TIG Torch Body with Valve and Handle

    CKC HD Rigid Head 150Amp TIG Torch Body with Valve and Handle

    $133.00
    CK-C150V-HDL Rugged 150 Amp Air-Cooled TIG Torch Body With Rigid 70° Head With Innovative Built-In Gas Valve With Twist-Lock Action. Features Reinforced Torch Body and Stainless Steel Threads For Enhanced Durability. With a stainless steel torch body...
    CK-C150V-HDL
    $133.00
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    $133.00
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  • CK Worldwide 180° Head For CK-MR70 & CK-MR140 Micro TIG Torches

    180° Head For CK-MR70 & CK-MR140 Micro TIG Torches

    $36.00
    CK-MR180H Replacement 180° Head For CK-MR70 & CK-MR140 Micro TIG Torches. *Pyrex Nozzle, Collet Chuck & Electrode Sold Separately.
    CK-MR180H
    $36.00
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    $36.00
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  • CK Worldwide Extra Extra Long Neck 250A Water Cooled TIG Torch Body with Rigid 60° Head, Handle CK Worldwide Extra Extra Long Neck 250A Water Cooled TIG Torch Body with Rigid 60° Head, Handle

    Extra Extra Long Neck 250A Water Cooled TIG Torch Body with Rigid 60° Head, Handle

    $383.00 - $395.00
    CK-XXL200 10-1/2" Long Neck 250 Amp Water-Cooled TIG Torch Body with Rigid 60o Head. Torch body uses 2-Series (9/20 Series) front end parts and has a standard 1/4"-20RH Male power connection that uses standard, 2-series (20-series) 250A water-cooled...
    $383.00 - $395.00
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  • CK Worldwide Long Neck 2 Series Rigid Head Water-Cooled 250Amp TIG Torch Body, Handle CK Worldwide Long Neck 2 Series Rigid Head Water-Cooled 250Amp TIG Torch Body, Handle

    Long Neck 2 Series Rigid Head Water-Cooled 250Amp TIG Torch Body, Handle

    $160.00 - $177.00
    CK-L200 2 Series Compact 4-1/2" Long Neck 250 Amp Water-Cooled TIG Torch Body with Rigid 60o Head. Torch body uses 2-Series (9/20 Series) front end parts and has a standard 1/4"-20RH male power connection that uses standard, 2-series (20-series) 250A...
    $160.00 - $177.00
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  • CK Worldwide Rigid Head 3 Series Water-Cooled 350Amp TIG Torch Body with Valve, Handle CK Worldwide Rigid Head 3 Series Water-Cooled 350Amp TIG Torch Body with Valve, Handle

    Rigid Head 3 Series Water-Cooled 350Amp TIG Torch Body with Valve, Handle

    $120.00 - $130.00
    CK-300V RG 3 Series 350 Amp Water-Cooled TIG Torch Body with Rigid 70o Head with Built-In Gas Valve. Torch body uses 3-Series (17/18/26 Series) front end parts and has a standard 3/8"-20LH Female power connection that uses standard, 3-series (18-series)...
    $120.00 - $130.00
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  • CK Worldwide Rear Handle Piece For CK-110 & CK-9P Pencil TIG torches CK Worldwide Rear Handle Piece For CK-110 & CK-9P Pencil TIG torches

    Rear Handle Piece For CK-110 & CK-9P Pencil TIG torches

    $14.06
    CK-110HR Threaded Rear Handle Piece For CK-110 and CK-9P Pencil TIG Torches Without a Gas Valve. These torches use a 2-piece handle and will also require the CK-110F front handle piece. Dimensions: Inside Diameter: .625"...
    CK-110HR
    $14.06
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  •  Lenco, Gas Side Hose, for Lenco Connectors

    Lenco, Gas Side Hose, for Lenco Connectors

    $23.00
    LGH-18RH Gas Side Hose for "Lenco" DINSE Connectors. 18" (457mm) Long, Black Rubber Hose with 5/8" x 18 Right Hand Thread Gas Nut. Note: Hose Not included with Connector Hook-Up Tip: If a gas line longer than 18" (...
    LEN-LGH-18RH
    $23.00
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  • Arc-Zone Pro 18SC Series TIG Pro Kit™

    18SC Series TIG Pro Kit™

    $164.18
    AK-18-Pro™ 18SC Series Torches The Arc-Zone® Pro™ Series Accessory Kit is the Ultimate Box of High-Performance TIG Torch Accessory Parts -- Assembled by The TIG Welding Experts at Arc-Zone.com® Everything You Need To Optimize...
    AK-18-Pro
    $164.18
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  • Weldcraft Products Pencil Torch Body

    Pencil Torch Body

    $284.30
    WP-18P Pencil Torch Body, 180 Degree, Front-Loading with Teflon Nozzle Insulator. WP-18P Specifications: Rated Output DC: 500 A, AC: 350 A, 100% Duty Cycle Tungsten Electrode Capacity .020" (0.5mm) -...
    WP-18P
    $284.30
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  • Miller/Weldcraft WP-27B Machine Torch, Water-Cooled 500Amp - 20" (508mm) Long Miller/Weldcraft WP-27B Machine Torch, Water-Cooled 500Amp - 20" (508mm) Long

    WP-27B Machine Torch, Water-Cooled 500Amp - 20" (508mm) Long

    $1,025.00 - $1,405.00
    W-500B Automation Torch (WP-27B) Machine Mounted TIG Torch, 500Amp Water Cooled.  The WP-27A (W-500A) Automation Series is engineered for semi-automated, robotic, tube mill, seamer and related high throughput TIG welding applications.  27B...
    $1,025.00 - $1,405.00
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  • Western Enterprises Job Site Gas Quick-Release, Male Plug to Female Western Enterprises Job Site Gas Quick-Release, Male Plug to Female

    Job Site Gas Quick-Release, Male Plug to Female

    $41.30
    WES-QDB34 Heavy-Duty Inert Gas Hose Quick-Disconnect. "B" Size 5/8" x 18 Right-Hand Thread Male Plug to Female Quick-Release Receptacle. Ideal for field welding jobs quick and easy connection to regulators,...
    WES-QDB34
    $41.30
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  • Miller/Weldcraft WP-26V Rigid Head w/ Valve Air-Cooled, 200 Amp 2-Piece Cable Miller/Weldcraft WP-26V Rigid Head w/ Valve Air-Cooled, 200 Amp 2-Piece Cable

    WP-26V Rigid Head w/ Valve Air-Cooled, 200 Amp 2-Piece Cable

    $372.87
    A-200 Valve (WP-26V) General purpose 200 Amp Air-Cooled TIG Torch Body With Rigid 70º Head and built in gas valve for use with TIG machines that don't have a gas solenoid, or applications that require the torch to be connected directly to the...
    $372.87
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    $372.87
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  • CK Worldwide Low Profile 8 Series Flex Head, Air-Cooled 90Amp One-Piece Cable CK Worldwide Low Profile 8 Series Flex Head, Air-Cooled 90Amp One-Piece Cable

    Low Profile 8 Series Flex Head, Air-Cooled 90Amp One-Piece Cable

    $187.00 - $210.00
    CK-90 The 8 Series CK90 is a flexible TIG torch designed for intricate and hard-to-reach TIG welding jobs.  Commonly used for automotive and motorcycle cylinder heads, headers, merge collectors etc. The CK90 is a front-loading torch body (no...
    $187.00 - $210.00
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  • CK Worldwide Rigid Head 3 Series, w/ Valve Water-Cooled 300 Amp CK Worldwide Rigid Head 3 Series, w/ Valve Water-Cooled 300 Amp

    Rigid Head 3 Series, w/ Valve Water-Cooled 300 Amp

    $120.00 - $332.00
    CK-230V RG 3 Series 300 Amp Water-Cooled TIG Torch Body with Rigid 70o Head with Built-In Valve. Complete torch packages include SuperFlex Power, Gas & Water Cables. Torch body uses 2-Series (9/20 Series) front end parts and has a proprietary...
    $120.00 - $332.00
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  • Miller/Weldcraft Miller Small Gas-Thru DINSE Connector Miller/Weldcraft Miller Small Gas-Thru DINSE Connector

    Miller Small Gas-Thru DINSE Connector

    $23.75
    MIL-273483 (Replaces MIL-195234, formerly Weldcraft Part #QCS-6GT) Small Gas-Thru DINSE Connector, .355" (9.0mm) Male End.  For Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Male) to Power Supplies...
    MIL-273483
    $23.75
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    $23.75
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  • CK Worldwide Quick-Release Single Shut-Off TIG Gas Hose Plug (Large Pin) CK Worldwide Quick-Release Single Shut-Off TIG Gas Hose Plug (Large Pin)

    Quick-Release Single Shut-Off TIG Gas Hose Plug (Large Pin)

    $15.00
    CK-QDGAP Single Shut-Off Gas Hose Converter to Male Quick-Disconnect Plug.  5/8" x 18 Right Hand Thread "B" Size Female-to-Quick-Release Male Plug. Pin Size: .355" Note: For Everlast, Longevity, AlphaTIG &...
    CK-QDGAP
    $15.00
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    $15.00
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  • CK Worldwide Rugged 150A 3-Series TIG Torch Body w/ Rigid 70° Head CK Worldwide Rugged 150A 3-Series TIG Torch Body w/ Rigid 70° Head

    Rugged 150A 3-Series TIG Torch Body w/ Rigid 70° Head

    $67.00
    CK-C150 Rugged 150 Amp Air-Cooled TIG Torch Body With Rigid 70° Head. With a stainless steel torch body, this is the most durable 3-Series (17-Series) TIG torch on the market. This torch uses standard 3-Series (17/18/26 series) front end...
    CK-C150
    $67.00
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    $67.00
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  • CK Worldwide Fronius Dinse Connector for Air-Cooled TIG CK Worldwide Fronius Dinse Connector for Air-Cooled TIG

    Fronius Dinse Connector for Air-Cooled TIG

    $130.00
    CK-SL2-35MF SafeLoc, Male 35mm Dinse for Fronius Machines. For 150A, Air-Cooled TIG Torches with 3/8"-24RH Male Power Fitting.
    CK-SL2-35MF
    $130.00
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  • Miller/Weldcraft No. 8 Metal Nozzle

    No. 8 Metal Nozzle

    $95.00
    86Z02 No.8 = 1/2" (12.7mm) Orifice Metal Nozzle.  For WP-12 Series TIG Torches. Priced and Sold Individually.  
    86Z02
    $95.00
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  • Miller/Weldcraft WP-18 - 12.5' Vinyl Power Cable, 350 Amp Miller/Weldcraft WP-18 - 12.5' Vinyl Power Cable, 350 Amp

    WP-18 - 12.5' Vinyl Power Cable, 350 Amp

    $83.90
    40V64 Power Cable, Water-Cooled 12.5' (3.8m) Vinyl. For WP-18 and 3 Series TIG Torches. Specifications: Machine End Connection C-Size, 7/8"-14 Left Hand Male Torch End Connection A-Size...
    40V64
    $83.90
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  • Miller/Weldcraft Long, Large Diameter Gas Lens Nozzles Miller/Weldcraft Long, Large Diameter Gas Lens Nozzles

    Long, Large Diameter Gas Lens Nozzles

    $65.40 - $68.82
    Long Large Diameter Gas Lens Alumina Cups (select size from drop down menu) Part # Cross Reference Size Orifice Diameter Length 57N75L CK-3AG6LDL #6 3/8" (9.5mm) 2-3/4" (69...
    $65.40 - $68.82
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  • CK Worldwide Low Profile 8 Series Flex Head, w/ Valve 90Amp 2-Piece Cable CK Worldwide Low Profile 8 Series Flex Head, w/ Valve 90Amp 2-Piece Cable

    Low Profile 8 Series Flex Head, w/ Valve 90Amp 2-Piece Cable

    $230.00 - $273.00
    CK-90V The 8 Series CK90V is a flexible TIG torch with built in gas valve for use with TIG machines that don't have a gas solenoid, or applications that require the torch to be connected directly to the flowmeter. Designed for intricate and hard-to-reach...
    $230.00 - $273.00
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    $230.00 - $273.00
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  • CK Worldwide Machine Torch, Water-Cooled 500Amp 18" CK Worldwide Machine Torch, Water-Cooled 500Amp 18"

    Machine Torch, Water-Cooled 500Amp 18"

    $595.97 - $844.00
    CK-MT500-18 CK Water-Cooled Back-Loading Machine TIG Torch. 500 Amps ACHF or DCSP @ 100% Cycle Model Torch is 18" (457mm) Long, weighing 16 oz. (454g). Torch Package is equipped with 18" Torch Body and standard Cable Set. The MT500...
    $595.97 - $844.00
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  • CK Worldwide Gas Saver Large Diameter #18 Pyrex: 17, 18, 26 & 3 Series CK Worldwide Gas Saver Large Diameter #18 Pyrex: 17, 18, 26 & 3 Series

    Gas Saver Large Diameter #18 Pyrex: 17, 18, 26 & 3 Series

    $111.00
    CK-D4GS040LD - .040" (1.0mm)CK-D4GS116LD - 1/16" (1.6mm)CK-D4GS332LD - 3/32" (2.4mm)CK-D4GS418LD - 1/8" (3.2mm)CK-D4GS532LD - 5/32" (4.0mm) Extra Large Gas Saver™ Pyrex nozzle kits provide a large inert atmosphere for the welding of reactive metals...
    $111.00
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    $111.00
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  • CK Worldwide Rigid Head 2 Series w/ Valve Air-Cooled, 125Amp 2-Piece Cable

    Rigid Head 2 Series w/ Valve Air-Cooled, 125Amp 2-Piece Cable

    $179.00 - $216.00
    CK-100V 2 Series CK-100V series is a well-balanced, lightweight TIG torch body with built in gas valve for use with TIG machines that don't have a gas solenoid, or applications that require the torch to be connected directly to the...
    $179.00 - $216.00
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  • Miller/Weldcraft Modular Torch Body w/ Valve

    Modular Torch Body w/ Valve

    $157.27
    200VTB Torch Body With Valve, 200 Amps Air-Cooled. Use handle part number 10N15R sold seperatly. 
    200VTB
    $157.27
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  • Miller/Weldcraft WP-9 Rigid Head Air-Cooled, 125Amp Rubber Cable Miller/Weldcraft WP-9 Rigid Head Air-Cooled, 125Amp Rubber Cable

    WP-9 Rigid Head Air-Cooled, 125Amp Rubber Cable

    $133.03 - $201.00
    A-125 (WP-9) Compact design for general purpose welding. The WP-9 series is a well-balanced, lightweight and versatile Gas-Cooled TIG torch that takes a wide variety of front end parts...
    $133.03 - $201.00
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  • Miller/Weldcraft W-500B, W-900 Mounting Barrel

    W-500B, W-900 Mounting Barrel

    $138.62
    27-10B Mounting Barrel Assembly, 15-7/16" (392.1mm) Long x 1-3/8" (34.9mm) Diameter.  For WP-27"B" 20" (508mm) Torch.  
    27-10B
    $138.62
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  • CK Worldwide Rugged 150A 3-Series Torch Body w/ Rigid 70° Head w/ Gas Valve

    Rugged 150A 3-Series Torch Body w/ Rigid 70° Head w/ Gas Valve

    $112.00
    CK-C150V Rugged 150 Amp Air-Cooled TIG Torch Body With Rigid 70° Head With Innovative Built-In Gas Valve With Twist-Lock Action. With a stainless steel torch body and an integrated gas valve system, this is the most durable 3-Series (17-Series)...
    CK-C150V
    $112.00
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    $112.00
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