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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 $2.80 - Original price $2.80
    Original price
    $2.80
    $2.80 - $2.80
    Current price $2.80

    50mm Metal Fan Finger Guard (CFG-50M)

    Circuit-Test
    In stock

    Original price $2.80 - Original price $2.80
    Original price
    $2.80
    $2.80 - $2.80
    Current price $2.80
  • 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 $52.90 - Original price $52.90
    Original price
    $52.90
    $52.90 - $52.90
    Current price $52.90

    13-in-1 Multi-Bit Ratchet Driver, Magnetic (CT-1065R)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • This 13-in-1 magnetic ratchet driver is made from stainless steel 303. Its precision 28-tooth ratchet desig...

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    Original price $52.90 - Original price $52.90
    Original price
    $52.90
    $52.90 - $52.90
    Current price $52.90
  • Original price $9.50 - Original price $9.50
    Original price
    $9.50
    $9.50 - $9.50
    Current price $9.50

    CAT5e - 8 Conductor RJ45 Plugs, 50u, Pkg/10 CSA-RU (100-208C5-10)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • RJ45 plug designed to terminate round CAT5e (UTP) solid cable for use in data or voice applications, manufa...

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    Original price $9.50 - Original price $9.50
    Original price
    $9.50
    $9.50 - $9.50
    Current price $9.50
  • 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
    Stock: 100+ QTY

    • 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 $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: 25+ 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: 25+ 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 $12.90 - Original price $12.90
    Original price
    $12.90
    $12.90 - $12.90
    Current price $12.90

    CAT5e - 8 Conductor RJ45 Pass-Through Plugs, 50u, Pkg/10 (100-208PT5-10)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • RJ45 plug specially designed to be used with Modular Pass Through Crimping tool to terminate round CAT5e (U...

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    Original price $12.90 - Original price $12.90
    Original price
    $12.90
    $12.90 - $12.90
    Current price $12.90
  • Original price $82.90 - Original price $82.90
    Original price
    $82.90
    $82.90 - $82.90
    Current price $82.90

    CAT5e - 8 Conductor RJ45 Pass-Through Plugs, 50u, Pkg/100 (100-208PT5-100)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • RJ45 plug specially designed to be used with Modular Pass Through Crimping tool to terminate round CAT5e (U...

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    Original price $82.90 - Original price $82.90
    Original price
    $82.90
    $82.90 - $82.90
    Current price $82.90
  • Original price $81.30 - Original price $81.30
    Original price
    $81.30
    $81.30 - $81.30
    Current price $81.30

    CAT6 - 8 Conductor RJ45 Plugs, 50u, Pkg/100 CSA-RU (100-208C6-100)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • RJ45 plug designed to terminate round CAT6 (UTP) solid cable for use in data or voice applications, manufac...

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    Original price $81.30 - Original price $81.30
    Original price
    $81.30
    $81.30 - $81.30
    Current price $81.30
  • Original price $10.20 - Original price $10.20
    Original price
    $10.20
    $10.20 - $10.20
    Current price $10.20

    CAT6 - 8 Conductor RJ45 Plugs, 50u, Pkg/10 CSA-RU (100-208C6-10)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • RJ45 plug designed to terminate round CAT6 (UTP) solid cable for use in data or voice applications, manufac...

    View full details
    Original price $10.20 - Original price $10.20
    Original price
    $10.20
    $10.20 - $10.20
    Current price $10.20
  • Original price $72.40 - Original price $72.40
    Original price
    $72.40
    $72.40 - $72.40
    Current price $72.40

    CAT5e - 8 Conductor RJ45 Plugs, 50u, Pkg/100 CSA-RU (100-208C5-100)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • RJ45 plug designed to terminate round CAT5e (UTP) solid cable for use in data or voice applications, manufa...

    View full details
    Original price $72.40 - Original price $72.40
    Original price
    $72.40
    $72.40 - $72.40
    Current price $72.40
  • 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 $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: 5+ 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 $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 $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
  • Original price $20.80 - Original price $20.80
    Original price
    $20.80
    $20.80 - $20.80
    Current price $20.80

    Test Leads Set - Banana Plug to Right Angle Banana Plug (TL-226)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • 4mm Banana plug to 4mm Right angle Banana plug
    • Safety rating: CAT III 1000V 10A
    • 120cm (48") cord
    • Set of...

    Original price $20.80 - Original price $20.80
    Original price
    $20.80
    $20.80 - $20.80
    Current price $20.80
  • Original price $19.60 - Original price $19.60
    Original price
    $19.60
    $19.60 - $19.60
    Current price $19.60

    Banana Plug to Banana plug tip test probes with Alligator Clip (TL-255)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Banana Plugs to Banana plug tip test probes (TL-250) with attachable Alligator Clips (TL-212)
    • 120cm (48")...

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    Original price $19.60 - Original price $19.60
    Original price
    $19.60
    $19.60 - $19.60
    Current price $19.60
  • Original price $19.20 - Original price $19.20
    Original price
    $19.20
    $19.20 - $19.20
    Current price $19.20

    Test Probes with Banana plug tip - 48" cord (TL-250)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Banana plug to Test probe with banana plug tip
    • 120cm (48") cord
    • Set of 2
    • CATIII/1000V/CAT IV/600V

    Original price $19.20 - Original price $19.20
    Original price
    $19.20
    $19.20 - $19.20
    Current price $19.20
  • Original price $8.90 - Original price $8.90
    Original price
    $8.90
    $8.90 - $8.90
    Current price $8.90

    Test Lead to Alligator Clips (TL-220)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • Banana plug to mini alligator clips
    • 25cm cord (10")
    • Set of 2 (1 red / 1 black)

    Original price $8.90 - Original price $8.90
    Original price
    $8.90
    $8.90 - $8.90
    Current price $8.90
  • Original price $7.30 - Original price $7.30
    Original price
    $7.30
    $7.30 - $7.30
    Current price $7.30

    Test Probe Alligator Clip - Banana Jack, Insulated (TL-212)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Convert your Banana plug Test Probes to these push-on Alligator Clips

    Original price $7.30 - Original price $7.30
    Original price
    $7.30
    $7.30 - $7.30
    Current price $7.30