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Circuit-Test

Circuit-Test Electronics, a leading supplier of superior electronic tools and equipment, offers an extensive range of products designed to meet the demands of professionals and hobbyists in various industries. Our comprehensive selection includes state-of-the-art test instruments, soldering supplies, and other essential electronic equipment, ensuring top-notch performance, durability, and accuracy in every application. With a strong commitment to innovation, quality, and customer satisfaction, Circuit-Test Electronics is your trusted partner for all your electronic needs. Experience the unparalleled reliability and excellence of Circuit-Test Electronics' cutting-edge solutions today.

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  • Original price $17.70 - Original price $17.70
    Original price
    $17.70
    $17.70 - $17.70
    Current price $17.70

    FCM-120 Replacement Bulb - 22 Watt Fluorescent (FCM-T5)

    Circuit-Test
    In stock
    Stock: 2+ QTY

    • Replacement compact fluorescent bulb for use with FCM-120 Magnifier Lamp

    Original price $17.70 - Original price $17.70
    Original price
    $17.70
    $17.70 - $17.70
    Current price $17.70
  • Original price $8.70 - Original price $8.70
    Original price
    $8.70
    $8.70 - $8.70
    Current price $8.70

    Soldering Tool Kit (SR-300)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • 4-piece kit of the most useful instruments in electronic soldering. Kit includes a heatsink, knife/brush, s...

    Original price $8.70 - Original price $8.70
    Original price
    $8.70
    $8.70 - $8.70
    Current price $8.70
  • Original price $16.90 - Original price $16.90
    Original price
    $16.90
    $16.90 - $16.90
    Current price $16.90

    6" Locking Extension (6EXT-SL6)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Locks into Shaftlok Driver (CT-1440) shaft providing a slim profile into those hard to reach places.

    Original price $16.90 - Original price $16.90
    Original price
    $16.90
    $16.90 - $16.90
    Current price $16.90
  • Original price $20.90 - Original price $20.90
    Original price
    $20.90
    $20.90 - $20.90
    Current price $20.90

    10" Locking Extension (6EXT-SL10)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Locks into Shaftlok Driver (CT-1440) shaft providing a slim profile into those hard to reach places.

    Original price $20.90 - Original price $20.90
    Original price
    $20.90
    $20.90 - $20.90
    Current price $20.90
  • Original price $12.90 - Original price $12.90
    Original price
    $12.90
    $12.90 - $12.90
    Current price $12.90

    Replacement Sprung Hook (OP-SPRUNG)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • For oscilloscope probe models OP-60B, OP-100A, OP-250A

    Original price $12.90 - Original price $12.90
    Original price
    $12.90
    $12.90 - $12.90
    Current price $12.90
  • Original price $39.00 - Original price $39.00
    Original price
    $39.00
    $39.00 - $39.00
    Current price $39.00

    Magnifier Glass, Ctn/12 (MG-8070-12)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Comes with 4 sizes: 3 x 2" diameter magnifier (6" total length). 3 x 2-1/2" diameter magnifier (7" total le...

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    Original price $39.00 - Original price $39.00
    Original price
    $39.00
    $39.00 - $39.00
    Current price $39.00
  • Original price $9.40 - Original price $9.40
    Original price
    $9.40
    $9.40 - $9.40
    Current price $9.40

    4" Extension with Quick Connect Coupler - Chrome Plated (6EXT-QC4)

    Circuit-Test
    In stock
    Stock: 1 QTY

    • Quick Connect Coupler
    • Chrome plated

    Original price $9.40 - Original price $9.40
    Original price
    $9.40
    $9.40 - $9.40
    Current price $9.40
  • Original price $9.90 - Original price $9.90
    Original price
    $9.90
    $9.90 - $9.90
    Current price $9.90

    6" Aluminum Extension (6EXT-ALUM)

    Circuit-Test
    In stock
    Stock: 3+ QTY

    • Compatible with CT-1xxx multi-bit screwdrivers

    Original price $9.90 - Original price $9.90
    Original price
    $9.90
    $9.90 - $9.90
    Current price $9.90
  • Original price $17.80 - Original price $17.80
    Original price
    $17.80
    $17.80 - $17.80
    Current price $17.80

    FCM-200W Replacement Bulb - 9 Watt Fluorescent (PL9-2P)

    Circuit-Test
    In stock
    Stock: 3+ QTY

    • Replacement compact fluorescent bulb for use with FCM-200W lamp.

    Original price $17.80 - Original price $17.80
    Original price
    $17.80
    $17.80 - $17.80
    Current price $17.80
  • Original price $6.70 - Original price $6.70
    Original price
    $6.70
    $6.70 - $6.70
    Current price $6.70

    4 in 1 Pocket Screwdriver (4IN1)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Specially contoured bits can reach depth of 15mm (9/16")
    • Loaded with 2 double ended bits
    • Phillips; #00+0...

    Original price $6.70 - Original price $6.70
    Original price
    $6.70
    $6.70 - $6.70
    Current price $6.70
  • Original price $17.20 - Original price $17.20
    Original price
    $17.20
    $17.20 - $17.20
    Current price $17.20

    Tinned Copper Bus Bar Wire, 20AWG, 1/4 lb Roll (10-TC20-025)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • 20 AWG, 1/4 lb roll
    • Non-insulated Tinned Bare Copper bus bar wire
    • Solid soft drawn and annealed electrol...

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    Original price $17.20 - Original price $17.20
    Original price
    $17.20
    $17.20 - $17.20
    Current price $17.20
  • Original price $16.20 - Original price $16.20
    Original price
    $16.20
    $16.20 - $16.20
    Current price $16.20

    Tinned Copper Bus Bar Wire, 18AWG, 1/4 lb Roll (10-TC18-025)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • 18 AWG, 1/4 lb roll
    • Non-insulated Tinned Bare Copper bus bar wire
    • Solid soft drawn and annealed electrol...

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    Original price $16.20 - Original price $16.20
    Original price
    $16.20
    $16.20 - $16.20
    Current price $16.20
  • Original price $49.70 - Original price $49.70
    Original price
    $49.70
    $49.70 - $49.70
    Current price $49.70

    Rosin Core Solder - 1.2mm, 500g Roll (SRW6337120-0500)

    Circuit-Test
    In stock

    • General purpose rosin core solder with fast wetting action, available in various diameters and roll sizes. ...

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    Original price $49.70 - Original price $49.70
    Original price
    $49.70
    $49.70 - $49.70
    Current price $49.70
  • Original price $55.70 - Original price $55.70
    Original price
    $55.70
    $55.70 - $55.70
    Current price $55.70

    Rosin Core Solder - 1.0mm, 500g Roll (SRW6337100-0500)

    Circuit-Test
    In stock

    • General purpose rosin core solder with fast wetting action, available in various diameters and roll sizes. ...

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    Original price $55.70 - Original price $55.70
    Original price
    $55.70
    $55.70 - $55.70
    Current price $55.70
  • Original price $55.70 - Original price $55.70
    Original price
    $55.70
    $55.70 - $55.70
    Current price $55.70

    Rosin Core Solder - 0.8mm, 500g Roll (SRW6337080-0500)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • General purpose rosin core solder with fast wetting action, available in various diameters and roll sizes. ...

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    Original price $55.70 - Original price $55.70
    Original price
    $55.70
    $55.70 - $55.70
    Current price $55.70
  • Original price $53.70 - Original price $53.70
    Original price
    $53.70
    $53.70 - $53.70
    Current price $53.70

    Rosin Core Solder - 0.6mm, 500g Roll (SRW6337060-0500)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • General purpose rosin core solder with fast wetting action, available in various diameters and roll sizes. ...

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    Original price $53.70 - Original price $53.70
    Original price
    $53.70
    $53.70 - $53.70
    Current price $53.70
  • Original price $26.80 - Original price $26.80
    Original price
    $26.80
    $26.80 - $26.80
    Current price $26.80

    Rosin Core Solder - 0.6mm, 200g Roll (SRW6337060-0200)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • General purpose rosin core solder with fast wetting action, available in various diameters and roll sizes. ...

    View full details
    Original price $26.80 - Original price $26.80
    Original price
    $26.80
    $26.80 - $26.80
    Current price $26.80
  • Original price $5.20 - Original price $5.20
    Original price
    $5.20
    $5.20 - $5.20
    Current price $5.20

    Rosin Core Solder, 60/40 - 1.0mm, 17g Tube (SR-340)

    Circuit-Test
    In stock

    • Rosin Core Solder in a protective plastic case. 60% Tin / 40% Lead solder composition. 1mm diameter, net 17g.

    Original price $5.20 - Original price $5.20
    Original price
    $5.20
    $5.20 - $5.20
    Current price $5.20
  • Original price $82.80 - Original price $82.80
    Original price
    $82.80
    $82.80 - $82.80
    Current price $82.80

    Oscilloscope Probe 250MHz (OP-250A)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Max Input Voltage: x1 300V CAT I, 150V CAT II (DC + peak AC) / x10 600V CAT I, 300V CAT II (DC + peak AC) ...

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    Original price $82.80 - Original price $82.80
    Original price
    $82.80
    $82.80 - $82.80
    Current price $82.80
  • Original price $66.40 - Original price $66.40
    Original price
    $66.40
    $66.40 - $66.40
    Current price $66.40

    Oscilloscope Probe 100MHz (OP-100A)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Max Input Voltage: x1 300V CAT I, 150V CAT II (DC + peak AC) / x10 600V CAT I, 300V CAT II (DC + peak AC) ...

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    Original price $66.40 - Original price $66.40
    Original price
    $66.40
    $66.40 - $66.40
    Current price $66.40
  • Original price $3.30 - Original price $3.30
    Original price
    $3.30
    $3.30 - $3.30
    Current price $3.30

    Microphone Jack - 3 Pin Chassis, 5mm Spacing (357-730-1)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Microphone connector - Chassis Mount, with pins, solder terminals. 16mm mounting hole. Popular connector us...

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    Original price $3.30 - Original price $3.30
    Original price
    $3.30
    $3.30 - $3.30
    Current price $3.30
  • Original price $37.90 - Original price $37.90
    Original price
    $37.90
    $37.90 - $37.90
    Current price $37.90

    15-in-1 Multi-Bit Shaftlok Screwdriver (CT-1440)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Locking shaft eliminates the hassle of bits separating from the shaft when they get stuck in the fastener.

    Original price $37.90 - Original price $37.90
    Original price
    $37.90
    $37.90 - $37.90
    Current price $37.90
  • Original price $32.90 - Original price $32.90
    Original price
    $32.90
    $32.90 - $32.90
    Current price $32.90

    15-in-1 Multi-Bit Hex/Allen Screwdriver (CT-1200)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Each driver comes with seven double-ended standard HEX/ALLEN bits that are stored securely within the screw...

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    Original price $32.90 - Original price $32.90
    Original price
    $32.90
    $32.90 - $32.90
    Current price $32.90
  • Original price $51.90 - Original price $51.90
    Original price
    $51.90
    $51.90 - $51.90
    Current price $51.90

    15-in-1 Multi-Bit Security Screwdriver #2 (CT-1110)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • The Security #2 Driver features an additional selection of 7 double-ended security fastener bits. Included ...

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    Original price $51.90 - Original price $51.90
    Original price
    $51.90
    $51.90 - $51.90
    Current price $51.90