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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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  • $13.90 - $13.90
    $13.90
    $13.90 - $13.90
    $13.90

    Keystone Feedthru Insert - USB "A-A", White (100-580)

    Circuit-Test
    In stock

    • USB type A receptacle to USB type A receptacle joiner for use with standard Keystone panels.

    $13.90 - $13.90
    $13.90
    $13.90 - $13.90
    $13.90
  • $6.90 - $6.90
    $6.90
    $6.90 - $6.90
    $6.90

    Keystone RJ45 Coupler - CAT5E Black (100-570)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    $6.90 - $6.90
    $6.90
    $6.90 - $6.90
    $6.90
  • $16.90 - $16.90
    $16.90
    $16.90 - $16.90
    $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.

    $16.90 - $16.90
    $16.90
    $16.90 - $16.90
    $16.90
  • $20.90 - $20.90
    $20.90
    $20.90 - $20.90
    $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.

    $20.90 - $20.90
    $20.90
    $20.90 - $20.90
    $20.90
  • $4.70 - $4.70
    $4.70
    $4.70 - $4.70
    $4.70

    Keystone Feedthru Insert - Binding Post, Red (100-540RD)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    $4.70 - $4.70
    $4.70
    $4.70 - $4.70
    $4.70
  • $3.90 - $3.90
    $3.90
    $3.90 - $3.90
    $3.90

    Keystone Feedthru Insert - RCA Female, Yellow (100-530YW)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • RCA yellow module insert with white housing.

    $3.90 - $3.90
    $3.90
    $3.90 - $3.90
    $3.90
  • $3.90 - $3.90
    $3.90
    $3.90 - $3.90
    $3.90

    Keystone Feedthru Insert - RCA Female, Red (100-530RD)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • RCA red module insert with white housing.

    $3.90 - $3.90
    $3.90
    $3.90 - $3.90
    $3.90
  • $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40

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

    Circuit-Test
    In stock
    Stock: 1 QTY

    • Quick Connect Coupler
    • Chrome plated

    $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40
  • $9.90 - $9.90
    $9.90
    $9.90 - $9.90
    $9.90

    6" Aluminum Extension (6EXT-ALUM)

    Circuit-Test
    In stock
    Stock: 3+ QTY

    • Compatible with CT-1xxx multi-bit screwdrivers

    $9.90 - $9.90
    $9.90
    $9.90 - $9.90
    $9.90
  • $3.10 - $3.10
    $3.10
    $3.10 - $3.10
    $3.10

    Keystone Feedthru Insert - ST, Fibre Optic (100-526)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    $3.10 - $3.10
    $3.10
    $3.10 - $3.10
    $3.10
  • $2.20 - $2.20
    $2.20
    $2.20 - $2.20
    $2.20

    Keystone Feedthru Insert - F Female (100-524)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • F-Female to F-Female connector (F81)

    $2.20 - $2.20
    $2.20
    $2.20 - $2.20
    $2.20
  • $3.70 - $3.70
    $3.70
    $3.70 - $3.70
    $3.70

    Keystone Feedthru Insert - BNC Female (100-522)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • BNC Female to BNC Female

    $3.70 - $3.70
    $3.70
    $3.70 - $3.70
    $3.70
  • $3.50 - $3.50
    $3.50
    $3.50 - $3.50
    $3.50

    Keystone Blank Insert, Pkg/5 (100-520-5)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Standard Blank Keystone Insert, White

    $3.50 - $3.50
    $3.50
    $3.50 - $3.50
    $3.50
  • $38.90 - $38.90
    $38.90
    $38.90 - $38.90
    $38.90

    Keystone Blank Insert, Pkg/100 (100-520-100)

    Circuit-Test
    In stock
    Stock: 1 QTY

    • Standard Blank Keystone Insert, White

    $38.90 - $38.90
    $38.90
    $38.90 - $38.90
    $38.90
  • $6.70 - $6.70
    $6.70
    $6.70 - $6.70
    $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...

    $6.70 - $6.70
    $6.70
    $6.70 - $6.70
    $6.70
  • $4.50 - $4.50
    $4.50
    $4.50 - $4.50
    $4.50

    Inline Fuse Holder - 30mm, 10A (557-9010)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • 10 AWG

    $4.50 - $4.50
    $4.50
    $4.50 - $4.50
    $4.50
  • $29.80 - $29.80
    $29.80
    $29.80 - $29.80
    $29.80

    32mm Fuse Holder, Threaded Panel Mount - Screw cap, pkg/10 (557-825-10)

    Circuit-Test
    In stock
    Stock: 3+ QTY

    • For use with 32mm 3AG Fuses
    • Rated 10A/250V AC
    • Screw type cap
    • Pkg/10

    $29.80 - $29.80
    $29.80
    $29.80 - $29.80
    $29.80
  • $3.80 - $3.80
    $3.80
    $3.80 - $3.80
    $3.80

    32mm Fuse Holder, Threaded Panel Mount - Screw cap (557-825-1)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • For use with 32mm 3AG Fuses
    • Rated 10A/250V AC
    • Screw type cap

    $3.80 - $3.80
    $3.80
    $3.80 - $3.80
    $3.80
  • $40.60 - $40.60
    $40.60
    $40.60 - $40.60
    $40.60

    32mm Fuse Holder, Threaded Panel Mount - Bayonet cap, pkg/10 (557-820-10)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • For use with 32mm 3AG Fuses
    • Rated 10A/250V AC
    • Bayonet type cap
    • Pkg/10

    $40.60 - $40.60
    $40.60
    $40.60 - $40.60
    $40.60
  • $4.80 - $4.80
    $4.80
    $4.80 - $4.80
    $4.80

    32mm Fuse Holder, Threaded Panel Mount - Bayonet cap (557-820-1)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • For use with 32mm 3AG Fuses
    • Rated 10A/250V AC
    • Bayonet type cap

    $4.80 - $4.80
    $4.80
    $4.80 - $4.80
    $4.80
  • $36.20 - $36.20
    $36.20
    $36.20 - $36.20
    $36.20

    20mm Fuse Holder, Threaded Panel Mount - Screw cap, Pkg/10 (557-810-10)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • For use with 20mm Fuses
    • Rated 10A/250V AC
    • Screw type cap
    • Pkg/10

    $36.20 - $36.20
    $36.20
    $36.20 - $36.20
    $36.20
  • $4.40 - $4.40
    $4.40
    $4.40 - $4.40
    $4.40

    20mm Fuse Holder, Threaded Panel Mount Fuse Holder - Screw cap (557-810-1)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • For use with 20mm Fuses
    • Rated 10A/250V AC
    • Screw type cap

    $4.40 - $4.40
    $4.40
    $4.40 - $4.40
    $4.40
  • $13.60 - $13.60
    $13.60
    $13.60 - $13.60
    $13.60

    32mm 8-Fuse Holder Mounting Board (557-8008)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    $13.60 - $13.60
    $13.60
    $13.60 - $13.60
    $13.60
  • $37.90 - $37.90
    $37.90
    $37.90 - $37.90
    $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.

    $37.90 - $37.90
    $37.90
    $37.90 - $37.90
    $37.90