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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 $339.00 - Original price $339.00
    Original price
    $339.00
    $339.00 - $339.00
    Current price $339.00

    Single Output - Switching Power Supply (36VDC/3.0A) (PSC-336)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Single output CV/CC 100 Watt Switching Mode Power Supply with constant current and tracking OVP. 4 Digit Di...

    Original price $339.00 - Original price $339.00
    Original price
    $339.00
    $339.00 - $339.00
    Current price $339.00
  • Original price $20.80 - Original price $20.80
    Original price
    $20.80
    $20.80 - $20.80
    Current price $20.80

    Desoldering Tool - Full Size Industrial (ST-140)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Manually operated professional desoldering tool - a must for the serious electronics technician. Offers sup...

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    Original price $20.80 - Original price $20.80
    Original price
    $20.80
    $20.80 - $20.80
    Current price $20.80
  • Original price $439.00
    Original price $439.00 - Original price $439.00
    Original price $439.00
    Current price $379.97
    $379.97 - $379.97
    Current price $379.97

    Triple Output - Linear (18VDC/6A, Fixed 12VDC @0.8A & 5 or 3.3VDC @0.8A), Remote Programmable (PSB-4618)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • PSB-4618 is a high precision laboratory grade linear power supply with advanced MCU control and USB interfa...

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    Original price $439.00
    Original price $439.00 - Original price $439.00
    Original price $439.00
    Current price $379.97
    $379.97 - $379.97
    Current price $379.97
    Sale Sale
  • Original price $0.38 - Original price $0.38
    Original price
    $0.38
    $0.38 - $0.38
    Current price $0.38

    1 Conductor 20 AWG, wrap shield, Grey (AUD-9)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Grey flexible jacket

    Original price $0.38 - Original price $0.38
    Original price
    $0.38
    $0.38 - $0.38
    Current price $0.38
  • Original price $6.20 - Original price $6.20
    Original price
    $6.20
    $6.20 - $6.20
    Current price $6.20

    Fan Power Cord - 45° Angled Fan Terminal Receptacle to AC Plug, 48" (CFC-A48P)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Accessory power cord for Circuit-Test AC Fans. 2 prong AC plug to 2 pin molded 45° connection.

    Original price $6.20 - Original price $6.20
    Original price
    $6.20
    $6.20 - $6.20
    Current price $6.20
  • Original price $4.20 - Original price $4.20
    Original price
    $4.20
    $4.20 - $4.20
    Current price $4.20

    Fan Power Cord - 45° Angled Fan Terminal Receptacle to Open Wires, 48" (CFC-A48)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Accessory cord for Circuit-Test AC Fans. Copper wire leads to 2 pin molded 45° connection.

    Original price $4.20 - Original price $4.20
    Original price
    $4.20
    $4.20 - $4.20
    Current price $4.20
  • Original price $4.50 - Original price $4.50
    Original price
    $4.50
    $4.50 - $4.50
    Current price $4.50

    Desoldering Tip for ST-140 (ST-140-TIP)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Replacement desoldering tip for ST-140.

    Original price $4.50 - Original price $4.50
    Original price
    $4.50
    $4.50 - $4.50
    Current price $4.50
  • Original price $97.00
    Original price $97.00 - Original price $97.00
    Original price $97.00
    Current price $19.88
    $19.88 - $19.88
    Current price $19.88

    Component Video Cable, 100ft Roll (AV-9-100)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Bulk RGB Cable for making custom length Component Video cables. Red, Green & Blue insulated stranded ce...

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    Original price $97.00
    Original price $97.00 - Original price $97.00
    Original price $97.00
    Current price $19.88
    $19.88 - $19.88
    Current price $19.88
    Sale Sale
  • Original price $154.00 - Original price $154.00
    Original price
    $154.00
    $154.00 - $154.00
    Current price $154.00

    Stereo Dubbing Cable - Black, 250ft Roll (AV-5-250)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Stereo Audio and Video Dubbing cable 2 x Shielded Audio and 1 x Low Capacitance Video 250 ft Roll

    Original price $154.00 - Original price $154.00
    Original price
    $154.00
    $154.00 - $154.00
    Current price $154.00
  • Original price $1.00 - Original price $1.00
    Original price
    $1.00
    $1.00 - $1.00
    Current price $1.00

    Stereo Dubbing Cable - Black (AV-5-BULK)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Stereo Audio and Video Dubbing cable 2 x Shielded Audio and 1 x Low Capacitance Video

    Original price $1.00 - Original price $1.00
    Original price
    $1.00
    $1.00 - $1.00
    Current price $1.00
  • Original price $79.60 - Original price $79.60
    Original price
    $79.60
    $79.60 - $79.60
    Current price $79.60

    1 Conductor, Shielded, 300ft roll (AUD-9-300)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Grey flexible jacket
    • 300ft Roll
    • 3.5mm OD

    Original price $79.60 - Original price $79.60
    Original price
    $79.60
    $79.60 - $79.60
    Current price $79.60
  • Original price $156.00 - Original price $156.00
    Original price
    $156.00
    $156.00 - $156.00
    Current price $156.00

    2 x 1 Conductor, Shielded, 300ft roll (AUD-8-300)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Clear flexible jacket
    • 300 ft Roll
    • 2x3.8mm OD

    Original price $156.00 - Original price $156.00
    Original price
    $156.00
    $156.00 - $156.00
    Current price $156.00
  • Original price $28.60 - Original price $28.60
    Original price
    $28.60
    $28.60 - $28.60
    Current price $28.60

    Bare Copper Bus Bar Wire, 30AWG, 1/4 lb Roll (10-BC30-025)

    Circuit-Test
    In stock
    Stock: 3+ QTY

    • 30AWG, 1/4 lb roll (approx. 825ft)
    • Non-insulated Bare Copper (BC) bus bar wire
    • Solid soft drawn and anne...

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    Original price $28.60 - Original price $28.60
    Original price
    $28.60
    $28.60 - $28.60
    Current price $28.60
  • Original price $18.60 - Original price $18.60
    Original price
    $18.60
    $18.60 - $18.60
    Current price $18.60

    Bare Copper Bus Bar Wire, 22AWG, 1/4 lb Roll (10-BC22-025)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • 22AWG, 1/4 lb roll (approx. 130ft)
    • Non-insulated Bare Copper (BC) bus bar wire
    • Solid soft drawn and anne...

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    Original price $18.60 - Original price $18.60
    Original price
    $18.60
    $18.60 - $18.60
    Current price $18.60
  • Original price $15.70 - Original price $15.70
    Original price
    $15.70
    $15.70 - $15.70
    Current price $15.70

    Bare Copper Bus Bar Wire, 20AWG, 1/4 lb Roll (10-BC20-025)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • 20 AWG, 1/4 lb roll (approx. 80ft)
    • Non-insulated Bare Copper (BC) bus bar wire
    • Solid soft drawn and anne...

    View full details
    Original price $15.70 - Original price $15.70
    Original price
    $15.70
    $15.70 - $15.70
    Current price $15.70
  • Original price $15.50 - Original price $15.50
    Original price
    $15.50
    $15.50 - $15.50
    Current price $15.50

    Bare Copper Bus Bar Wire, 18AWG, 1/4 lb Roll (10-BC18-025)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • 18 AWG, 1/4 lb roll (approx. 50ft)
    • Non-insulated Bare Copper (BC) bus bar wire
    • Solid soft drawn and anne...

    View full details
    Original price $15.50 - Original price $15.50
    Original price
    $15.50
    $15.50 - $15.50
    Current price $15.50
  • Original price $14.40 - Original price $14.40
    Original price
    $14.40
    $14.40 - $14.40
    Current price $14.40

    Bare Copper Bus Bar Wire, 16AWG, 1/4 lb Roll (10-BC16-025)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • 16 AWG, 1/4 lb roll, (approx. 30ft)
    • Non-insulated Bare Copper (BC) bus bar wire
    • Solid soft drawn and ann...

    View full details
    Original price $14.40 - Original price $14.40
    Original price
    $14.40
    $14.40 - $14.40
    Current price $14.40
  • Original price $11.40 - Original price $11.40
    Original price
    $11.40
    $11.40 - $11.40
    Current price $11.40

    Fan Daisy Chain Cord - 24" Lead Wire / 4 Plugs, 12" apart (CFC-DC4-Y24)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Daisy chain fan cords with strain relief for wiring multiple fans and powering from a single power source. ...

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    Original price $11.40 - Original price $11.40
    Original price
    $11.40
    $11.40 - $11.40
    Current price $11.40
  • Original price $8.20 - Original price $8.20
    Original price
    $8.20
    $8.20 - $8.20
    Current price $8.20

    Fan Daisy Chain Cord - 12" Lead Wire / 4 Plugs (CFC-DC4-Y12)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Daisy chain fan cords permit multiple fans to operate from a single power source. 12" tinned copper lead wi...

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    Original price $8.20 - Original price $8.20
    Original price
    $8.20
    $8.20 - $8.20
    Current price $8.20
  • Original price $7.90 - Original price $7.90
    Original price
    $7.90
    $7.90 - $7.90
    Current price $7.90

    Fan Daisy Chain Cord - 12" Lead Wire / 3 Plugs (CFC-DC3-Y12)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Daisy chain fan cords permit multiple fans to operate from a single power source. 12" tinned copper lead wi...

    View full details
    Original price $7.90 - Original price $7.90
    Original price
    $7.90
    $7.90 - $7.90
    Current price $7.90
  • Original price $11.80 - Original price $11.80
    Original price
    $11.80
    $11.80 - $11.80
    Current price $11.80

    Desoldering Tool - ESD Safe (ST-160E)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Compact manually operated desoldering tool with ESD protection. Just load, lock, and activate trigger to pr...

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    Original price $11.80 - Original price $11.80
    Original price
    $11.80
    $11.80 - $11.80
    Current price $11.80
  • Original price $9.70 - Original price $9.70
    Original price
    $9.70
    $9.70 - $9.70
    Current price $9.70

    Desoldering Tool - Compact (ST-150)

    Circuit-Test
    In stock
    Stock: 500+ QTY

    • Compact manually operated desoldering tool - ideal for the hobbyist. Just load, lock, and activate trigger ...

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    Original price $9.70 - Original price $9.70
    Original price
    $9.70
    $9.70 - $9.70
    Current price $9.70
  • Original price $13.40 - Original price $13.40
    Original price
    $13.40
    $13.40 - $13.40
    Current price $13.40

    Desoldering Bulb (ST-127)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • Compact manually operated desoldering tool - ideal for the hobbyist. The rubber bulb creates suction by squ...

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    Original price $13.40 - Original price $13.40
    Original price
    $13.40
    $13.40 - $13.40
    Current price $13.40
  • Original price $0.48 - Original price $0.48
    Original price
    $0.48
    $0.48 - $0.48
    Current price $0.48

    2 x 1 Conductor Shielded - 3.0mm OD (AUD-20)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    Original price $0.48 - Original price $0.48
    Original price
    $0.48
    $0.48 - $0.48
    Current price $0.48