Skip to content
Free shipping in Canada on orders over $250 (exclusions apply)
Free Canadian shipping on orders over $250 (w/ exclusions)

Circuit-Test

Filters

  • $5.90 - $5.90
    $5.90
    $5.90 - $5.90
    $5.90

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - 1.7 x 4.0mm Plug (310-617)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Cable length: 76mm

    $5.90 - $5.90
    $5.90
    $5.90 - $5.90
    $5.90
  • $5.90 - $5.90
    $5.90
    $5.90 - $5.90
    $5.90

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - 1.7 x 4.7mm Plug (310-618RA)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    $5.90 - $5.90
    $5.90
    $5.90 - $5.90
    $5.90
  • $7.40 - $7.40
    $7.40
    $7.40 - $7.40
    $7.40

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - 2 Pin Socket (310-790)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Length: 110mm

    $7.40 - $7.40
    $7.40
    $7.40 - $7.40
    $7.40
  • $5.40 - $5.40
    $5.40
    $5.40 - $5.40
    $5.40

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - 2.1 x 5.5mm Plug, Reversible Polarity (310-700R)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Cable length: 51mm

    $5.40 - $5.40
    $5.40
    $5.40 - $5.40
    $5.40
  • $3.20 - $3.20
    $3.20
    $3.20 - $3.20
    $3.20

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - 2.5 x 5.5mm Plug (310-525)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Length: 36mm

    $3.20 - $3.20
    $3.20
    $3.20 - $3.20
    $3.20
  • $4.40 - $4.40
    $4.40
    $4.40 - $4.40
    $4.40

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - 2.5 x 5.5mm Plug (310-625)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Cable length: 75mm

    $4.40 - $4.40
    $4.40
    $4.40 - $4.40
    $4.40
  • $5.80 - $5.80
    $5.80
    $5.80 - $5.80
    $5.80

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - 3.5mm Plug (310-635)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Cable length: 76mm

    $5.80 - $5.80
    $5.80
    $5.80 - $5.80
    $5.80
  • $6.20 - $6.20
    $6.20
    $6.20 - $6.20
    $6.20

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - Dual 2.1 x 5.5mm Plug (310-610)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Cable length: 100mm

    $6.20 - $6.20
    $6.20
    $6.20 - $6.20
    $6.20
  • $13.50 - $13.50
    $13.50
    $13.50 - $13.50
    $13.50

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Jack - Four 2.1 x 5.5mm Plug (310-612)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Cable length: 260mm (including splitter)

    $13.50 - $13.50
    $13.50
    $13.50 - $13.50
    $13.50
  • $5.40 - $5.40
    $5.40
    $5.40 - $5.40
    $5.40

    Coaxial Power Plug Adapter - 2.1 x 5.5mm Plug - 9V Battery Clip, Ctr (+) (310-645)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Cable length: 160mm

    $5.40 - $5.40
    $5.40
    $5.40 - $5.40
    $5.40
  • $5.60 - $5.60
    $5.60
    $5.60 - $5.60
    $5.60

    Coaxial Power Plug Adapter - 2.5 x 5.5mm Jack - 2.1 x 5.5mm Plug (310-652)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • Cable length: 76mm

    $5.60 - $5.60
    $5.60
    $5.60 - $5.60
    $5.60
  • $47.40 - $47.40
    $47.40
    $47.40 - $47.40
    $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...

    View full details
    $47.40 - $47.40
    $47.40
    $47.40 - $47.40
    $47.40
  • $47.40 - $47.40
    $47.40
    $47.40 - $47.40
    $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...

    View full details
    $47.40 - $47.40
    $47.40
    $47.40 - $47.40
    $47.40
  • $149.40 - $149.40
    $149.40
    $149.40 - $149.40
    $149.40

    DC-DC Step Down Converter, 18-38VDC to 13.2VDC, 18A (PDC-6218)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • These light and compact DC converters offer regulated 13.2VDC power from 20-30VDC source like vehicles. Dus...

    View full details
    $149.40 - $149.40
    $149.40
    $149.40 - $149.40
    $149.40
  • $126.90 - $126.90
    $126.90
    $126.90 - $126.90
    $126.90

    DC-DC Step Down Converter, 18-38VDC to 13.8VDC, 12A (PDC-6212)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • These light and compact DC converters offer regulated 13.8VDC power from 20-30VDC source like vehicles. Dus...

    View full details
    $126.90 - $126.90
    $126.90
    $126.90 - $126.90
    $126.90
  • $69.80 - $69.80
    $69.80
    $69.80 - $69.80
    $69.80

    DC-DC Step Down Converter, 18-38VDC to 13.8VDC, 5A (PDC-6205)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • These light and compact DC converters offer regulated 13.8VDC power from 20-30VDC source like vehicles. Dus...

    View full details
    $69.80 - $69.80
    $69.80
    $69.80 - $69.80
    $69.80
  • $82.60 - $82.60
    $82.60
    $82.60 - $82.60
    $82.60

    DC-DC Step Down Converter, 18-38VDC to 13.8VDC, 7A (PDC-6207)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • These light and compact DC converters offer regulated 13.8VDC power from 20-30VDC source like vehicles. Dus...

    View full details
    $82.60 - $82.60
    $82.60
    $82.60 - $82.60
    $82.60
  • $8.90 - $8.90
    $8.90
    $8.90 - $8.90
    $8.90

    Soldering Iron Holder (SR-240)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Holds most soldering irons (SR-1020, SR-1100, SR-1530) and comes complete with sponge for easy tip cleaning.

    $8.90 - $8.90
    $8.90
    $8.90 - $8.90
    $8.90
  • $2.50 - $2.50
    $2.50
    $2.50 - $2.50
    $2.50

    Soldering Iron Holder Replacement Sponge (SR-240S)

    Circuit-Test
    In stock
    Stock: 500+ QTY

    • Replacement sponge for the SR-240 Soldering Iron Holder

    $2.50 - $2.50
    $2.50
    $2.50 - $2.50
    $2.50
  • $13.40 - $13.40
    $13.40
    $13.40 - $13.40
    $13.40

    Soldering Iron Tip Cleaner (SR-460)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • A revolutionary new method for tip cleaning. This waterless system uses fine brass shavings to remove exces...

    View full details
    $13.40 - $13.40
    $13.40
    $13.40 - $13.40
    $13.40
  • $5.90 - $5.90
    $5.90
    $5.90 - $5.90
    $5.90

    Soldering Iron Tip Cleaner - Replacement Brass Shavings (SR-459)

    Circuit-Test
    In stock
    Stock: 250+ QTY

    • Replacement brass shavings for SR-460 Soldering Iron Tip Cleaner. A revolutionary new method for tip cleani...

    View full details
    $5.90 - $5.90
    $5.90
    $5.90 - $5.90
    $5.90
  • $8.70 - $8.70
    $8.70
    $8.70 - $8.70
    $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...

    $8.70 - $8.70
    $8.70
    $8.70 - $8.70
    $8.70
  • $7.90 - $7.90
    $7.90
    $7.90 - $7.90
    $7.90

    Terminal Block, 15A - 10 Terminals (T64010P)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • 10 Positions
    • 9.5mm pitch spacing
    • Wire Size: 14 - 22 AWG
    • Screw: #6-32, steel, Ni plated
    • Terminal: Brass...

    $7.90 - $7.90
    $7.90
    $7.90 - $7.90
    $7.90
  • $8.40 - $8.40
    $8.40
    $8.40 - $8.40
    $8.40

    Terminal Block, 15A - 12 Terminals (T64012P)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • 12 Positions
    • 9.5mm pitch spacing
    • Wire Size: 14 - 22 AWG
    • Screw: #6-32, steel, Ni plated
    • Terminal: Brass...

    $8.40 - $8.40
    $8.40
    $8.40 - $8.40
    $8.40