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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 $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 $4.90 - Original price $4.90
    Original price
    $4.90
    $4.90 - $4.90
    Current price $4.90

    Thermocouple Probe Adapter (TL-346)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • For use in conjunction with K-Type Thermocouple probe (TL-190)
    • Compatible with DMR-6780, DMR-6700, DMR-65...

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    Original price $4.90 - Original price $4.90
    Original price
    $4.90
    $4.90 - $4.90
    Current price $4.90
  • 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 $7.40 - Original price $7.40
    Original price
    $7.40
    $7.40 - $7.40
    Current price $7.40

    Automotive Relay - SPDT 15A / 24VDC (REL-24B40)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • Contact Rating N/O: 20A @ 28VDC
    • Contact Rating N/C: 15A @ 28VDC

    Original price $7.40 - Original price $7.40
    Original price
    $7.40
    $7.40 - $7.40
    Current price $7.40
  • Original price $7.90 - Original price $7.90
    Original price
    $7.90
    $7.90 - $7.90
    Current price $7.90

    Automotive Relay - SPDT 30A / 12VDC (REL-12B30)

    Circuit-Test
    In stock

    • Contact Rating N/O: 50A @ 14VDC
    • Contact Rating N/C: 30A @ 14VDC

    Original price $7.90 - Original price $7.90
    Original price
    $7.90
    $7.90 - $7.90
    Current price $7.90
  • Original price $40.90 - Original price $40.90
    Original price
    $40.90
    $40.90 - $40.90
    Current price $40.90

    Punchdown Tool - 110 Blade (CT-229)

    Circuit-Test
    In stock
    Stock: 2+ QTY

    • Economy 110 Krone type terminal block crimp tool with built in cutter. Features Impact/Non-Impact adjustabi...

    Original price $40.90 - Original price $40.90
    Original price
    $40.90
    $40.90 - $40.90
    Current price $40.90
  • Original price $40.90 - Original price $40.90
    Original price
    $40.90
    $40.90 - $40.90
    Current price $40.90

    Punchdown Tool - BIX Blade (CT-228)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Economy BIX terminal block crimp tool with built in cutter. Features Impact/Non-Impact adjustability.

    Original price $40.90 - Original price $40.90
    Original price
    $40.90
    $40.90 - $40.90
    Current price $40.90
  • Original price $95.90 - Original price $95.90
    Original price
    $95.90
    $95.90 - $95.90
    Current price $95.90

    Punchdown Tool - BIX Blade Deluxe (CT-225)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Heavy Duty professional quality BIX terminal block crimp tool with built in cutter. Features Impact/Non-Imp...

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    Original price $95.90 - Original price $95.90
    Original price
    $95.90
    $95.90 - $95.90
    Current price $95.90
  • Original price $38.30
    Original price $38.30 - Original price $38.30
    Original price $38.30
    Current price $19.97
    $19.97 - $19.97
    Current price $19.97

    RGB M-M Deluxe Cable - Gold, 50ft (212-950)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • RGB Deluxe - Component Video Cable Gold. The standard in superior home theatre video interconnects. Compone...

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    Original price $38.30
    Original price $38.30 - Original price $38.30
    Original price $38.30
    Current price $19.97
    $19.97 - $19.97
    Current price $19.97
    Sale Sale
  • Original price $18.90
    Original price $18.90 - Original price $18.90
    Original price $18.90
    Current price $9.47
    $9.47 - $9.47
    Current price $9.47

    RGB M-M Deluxe Cable - Gold, 20ft (212-920)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • RGB Deluxe - Component Video Cable Gold. The standard in superior home theatre video interconnects. Compone...

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    Original price $18.90
    Original price $18.90 - Original price $18.90
    Original price $18.90
    Current price $9.47
    $9.47 - $9.47
    Current price $9.47
    Sale Sale
  • Original price $13.30
    Original price $13.30 - Original price $13.30
    Original price $13.30
    Current price $6.47
    $6.47 - $6.47
    Current price $6.47

    RGB M-M Deluxe Cable - Gold, 12ft (212-912)

    Circuit-Test
    In stock
    Stock: 500+ QTY

    • RGB Deluxe - Component Video Cable Gold. The standard in superior home theatre video interconnects. Compone...

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    Original price $13.30
    Original price $13.30 - Original price $13.30
    Original price $13.30
    Current price $6.47
    $6.47 - $6.47
    Current price $6.47
    Sale Sale
  • Original price $8.70
    Original price $8.70 - Original price $8.70
    Original price $8.70
    Current price $4.47
    $4.47 - $4.47
    Current price $4.47

    RGB M-M Deluxe Cable - Gold, 6ft (212-906)

    Circuit-Test
    In stock
    Stock: 500+ QTY

    • RGB Deluxe - Component Video Cable Gold. The standard in superior home theatre video interconnects. Compone...

    View full details
    Original price $8.70
    Original price $8.70 - Original price $8.70
    Original price $8.70
    Current price $4.47
    $4.47 - $4.47
    Current price $4.47
    Sale Sale
  • Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40

    DC to AC Single Phase Solid State Relay (SSR) 40A (S40DA)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • These Solid State relays feature solid construction with metal base and screw terminals. Fast switching, no...

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    Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40
  • Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40

    DC to AC Single Phase Solid State Relay (SSR) 25A (S25DA)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • These Solid State relays feature solid construction with metal base and screw terminals. Fast switching, no...

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    Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40
  • 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 $31.60 - Original price $31.60
    Original price
    $31.60
    $31.60 - $31.60
    Current price $31.60

    Punchdown Tool Bix Blade - Bit only for CT-225 (CT-225-BIT)

    Circuit-Test
    In stock
    Stock: 3+ QTY

    • Replacement blade for CT-225 punchdown tool

    Original price $31.60 - Original price $31.60
    Original price
    $31.60
    $31.60 - $31.60
    Current price $31.60
  • Original price $4.90 - Original price $4.90
    Original price
    $4.90
    $4.90 - $4.90
    Current price $4.90

    Thermocouple Probe Adapter - DMR-2400, DMR-4200 (TL-340)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • For use in conjunction with K-Type Thermocouple probe (TL-190)
    • Compatible with DMR-2400, DMR-4200 multime...

    Original price $4.90 - Original price $4.90
    Original price
    $4.90
    $4.90 - $4.90
    Current price $4.90