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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- 1/4" Phone Remove filter
- D-Sub Covers Remove filter
- Desktop Switching Power Supplies Remove filter
- Experimenter Kits Remove filter
- Fans - DC Remove filter
- Fuses Holders Remove filter
- Hookup Wire - Solid Remove filter
- IC Sockets Remove filter
- Keystone Inserts Remove filter
- Relays Remove filter
- Clear all
- 1/4" Phone (10)
- 3.5mm Cables (11)
- 3.5mm Mini (11)
- 2.5mm Submini (6)
- 0 to 50 Watts (4)
- 101 to 150 Watts (4)
- 151 to 350 Watts (4)
- 51 to 100 Watts (8)
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- D-Sub Covers (9)
- Data/Telephone Crimp Tools (7)
- DC to DC Converters (4)
- Desktop Switching Power Supplies (14)
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- F Connectors (7)
- Fan Cables (16)
- Fan Filter Kits (5)
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- Fans - AC (32)
- Fans - DC (32)
- Fibre Optic Cables (4)
- Flexible Wrap (50)
- Foreign Plug Adapters (12)
- Fuses Holders (7)
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- Hookup Wire - Solid (22)
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- IC Sockets (9)
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- Keystone Inserts (14)
- Keystone RJ12 & RJ45 Jacks (17)
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- Lead Free Solder (4)
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- Networking Cable (45)
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- Test Leads - Jumpers - Banana (10)
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- Test Leads - Sets, Adapters, Meter Interface (15)
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- USB Cables & Connectors (10)
- Wall Mount Switching Power Supplies (25)
- Wall Plates (6)
- Wire Labeling (5)
- 1/4" Phone Remove filter
- D-Sub Covers Remove filter
- Desktop Switching Power Supplies Remove filter
- Experimenter Kits Remove filter
- Fans - DC Remove filter
- Fuses Holders Remove filter
- Hookup Wire - Solid Remove filter
- IC Sockets Remove filter
- Keystone Inserts Remove filter
- Relays Remove filter
- Clear all
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Original price $31.40 - Original price $31.40Original price$31.40$31.40 - $31.40Current price $31.40| /
Fan 12VDC, 120mm x 38mm, 121 CFM, Sleeve Bearing (CFA1212038MS)
Circuit-TestIn stockStock: 25+ QTY- Locked Rotor Alarm Signal Output (yellow wire lead): Under normal conditions a locked rotor alarm signal ou...
Original price $31.40 - Original price $31.40Original price$31.40$31.40 - $31.40Current price $31.40| / -
Original price $23.80 - Original price $23.80Original price$23.80$23.80 - $23.80Current price $23.80| /
1/4" Phone Stereo Plug - Shielded, Pkg/10 (356-204-10)
Circuit-TestIn stockStock: 3+ QTY- Package of 10
Original price $23.80 - Original price $23.80Original price$23.80$23.80 - $23.80Current price $23.80| / -
Original price $7.40 - Original price $7.40Original price$7.40$7.40 - $7.40Current price $7.40| /
Automotive Relay - SPDT 15A / 24VDC (REL-24B40)
Circuit-TestIn stockStock: 50+ QTY- Contact Rating N/O: 20A @ 28VDC
- Contact Rating N/C: 15A @ 28VDC
Original price $7.40 - Original price $7.40Original price$7.40$7.40 - $7.40Current price $7.40| / -
Original price $7.90 - Original price $7.90Original price$7.90$7.90 - $7.90Current price $7.90| /
Automotive Relay - SPDT 30A / 12VDC (REL-12B30)
Circuit-TestIn stock- Contact Rating N/O: 50A @ 14VDC
- Contact Rating N/C: 30A @ 14VDC
Original price $7.90 - Original price $7.90Original price$7.90$7.90 - $7.90Current price $7.90| / -
Original price $12.60 - Original price $12.60Original price$12.60$12.60 - $12.60Current price $12.60| /
D-Sub Cover - 50 Pin, Pkg/10 (MKD-K50P-10)
Circuit-TestIn stockStock: 5+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $12.60 - Original price $12.60Original price$12.60$12.60 - $12.60Current price $12.60| / -
Original price $2.60 - Original price $2.60Original price$2.60$2.60 - $2.60Current price $2.60| /
D-Sub Cover - 50 Pin (MKD-K50P)
Circuit-TestIn stockStock: 5+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $2.60 - Original price $2.60Original price$2.60$2.60 - $2.60Current price $2.60| / -
Original price $11.20 - Original price $11.20Original price$11.20$11.20 - $11.20Current price $11.20| /
D-Sub Cover - 25 Pin, Pkg/10 (MKD-K25P-10)
Circuit-TestIn stockStock: 25+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $11.20 - Original price $11.20Original price$11.20$11.20 - $11.20Current price $11.20| / -
Original price $1.60 - Original price $1.60Original price$1.60$1.60 - $1.60Current price $1.60| /
D-Sub Cover - 25 Pin (MKD-K25P)
Circuit-TestIn stockStock: 10+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $1.60 - Original price $1.60Original price$1.60$1.60 - $1.60Current price $1.60| / -
Original price $2.60 - Original price $2.60Original price$2.60$2.60 - $2.60Current price $2.60| /
D-Sub Cover - 37 Pin (MKD-K37P)
Circuit-TestIn stockStock: 2+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $2.60 - Original price $2.60Original price$2.60$2.60 - $2.60Current price $2.60| / -
Original price $10.90 - Original price $10.90Original price$10.90$10.90 - $10.90Current price $10.90| /
D-Sub Cover - 15 Pin, Pkg/10 (MKD-K15P-10)
Circuit-TestIn stockStock: 10+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $10.90 - Original price $10.90Original price$10.90$10.90 - $10.90Current price $10.90| / -
Original price $1.40 - Original price $1.40Original price$1.40$1.40 - $1.40Current price $1.40| /
D-Sub Cover - 15 Pin (MKD-K15P)
Circuit-TestIn stockStock: 10+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $1.40 - Original price $1.40Original price$1.40$1.40 - $1.40Current price $1.40| / -
Original price $10.70 - Original price $10.70Original price$10.70$10.70 - $10.70Current price $10.70| /
D-Sub Cover - 9 Pin, Pkg/10 (MKD-K09P-10)
Circuit-TestIn stockStock: 50+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $10.70 - Original price $10.70Original price$10.70$10.70 - $10.70Current price $10.70| / -
Original price $1.40 - Original price $1.40Original price$1.40$1.40 - $1.40Current price $1.40| /
D-Sub Cover - 9/15 Pin, High Density (MKD-K09P)
Circuit-TestIn stockStock: 10+ QTY- Color: Gray
- Material: ABS
- Cable exit angle: 180°
Original price $1.40 - Original price $1.40Original price$1.40$1.40 - $1.40Current price $1.40| / -
Original price $18.90 - Original price $18.90Original price$18.90$18.90 - $18.90Current price $18.90| /
Keystone Feedthru Insert - HDMI w/ Pigtail (100-587)
Circuit-TestIn stockStock: 25+ QTY- HDMI keystone jack to jack on 3.5" pigtail
Original price $18.90 - Original price $18.90Original price$18.90$18.90 - $18.90Current price $18.90| / -
Original price $47.40 - Original price $47.40Original price$47.40$47.40 - $47.40Current price $47.40| /
DC to AC Single Phase Solid State Relay (SSR) 40A (S40DA)
Circuit-TestIn stockStock: 10+ QTY- These Solid State relays feature solid construction with metal base and screw terminals. Fast switching, no...
Original price $47.40 - Original price $47.40Original price$47.40$47.40 - $47.40Current price $47.40| / -
Original price $47.40 - Original price $47.40Original price$47.40$47.40 - $47.40Current price $47.40| /
DC to AC Single Phase Solid State Relay (SSR) 25A (S25DA)
Circuit-TestIn stockStock: 10+ QTY- These Solid State relays feature solid construction with metal base and screw terminals. Fast switching, no...
Original price $47.40 - Original price $47.40Original price$47.40$47.40 - $47.40Current price $47.40| / -
Original price $18.70 - Original price $18.70Original price$18.70$18.70 - $18.70Current price $18.70| /
Keystone Feedthru Insert - HDMI w/ Pigtail, Black (100-588)
Circuit-TestIn stockStock: 2+ QTY- HDMI keystone jack to jack on 3.5" pigtail
- Black HDMI keystone
Original price $18.70 - Original price $18.70Original price$18.70$18.70 - $18.70Current price $18.70| / -
Original price $12.90 - Original price $12.90Original price$12.90$12.90 - $12.90Current price $12.90| /
Keystone Feedthru Insert - USB "B-B", White (100-582)
Circuit-TestIn stock- USB type B receptacle to USB type B receptacle joiner for use with standard Keystone panels.
Original price $12.90 - Original price $12.90Original price$12.90$12.90 - $12.90Current price $12.90| / -
Original price $15.90 - Original price $15.90Original price$15.90$15.90 - $15.90Current price $15.90| /
Keystone Feedthru Insert - USB "A-B", White (100-581)
Circuit-TestIn stockStock: 3+ QTY- USB type A receptacle to USB type B receptacle for use with standard Keystone panels.
Original price $15.90 - Original price $15.90Original price$15.90$15.90 - $15.90Current price $15.90| / -
Original price $13.90 - Original price $13.90Original price$13.90$13.90 - $13.90Current price $13.90| /
Keystone Feedthru Insert - USB "A-A", White (100-580)
Circuit-TestIn stock- USB type A receptacle to USB type A receptacle joiner for use with standard Keystone panels.
Original price $13.90 - Original price $13.90Original price$13.90$13.90 - $13.90Current price $13.90| / -
Original price $6.90 - Original price $6.90Original price$6.90$6.90 - $6.90Current price $6.90| /
Keystone RJ45 Coupler - CAT5E Black (100-570)
Circuit-TestIn stockStock: 10+ QTYOriginal price $6.90 - Original price $6.90Original price$6.90$6.90 - $6.90Current price $6.90| / -
Original price $4.90 - Original price $4.90Original price$4.90$4.90 - $4.90Current price $4.90| /
Replacement Fuel Cell Kit (CKR-145) (CKR-146CELL)
Circuit-TestIn stockStock: 100+ QTY- Replacement Fuel Cell kit for CKR-145
Original price $4.90 - Original price $4.90Original price$4.90$4.90 - $4.90Current price $4.90| / -
Original price $4.90 - Original price $4.90Original price$4.90$4.90 - $4.90Current price $4.90| /
Replacement Fuel Cell Kit (CKR-144) (CKR-143CELL)
Circuit-TestIn stockStock: 50+ QTY- Replacement Fuel Cell kit for CKR-144
Original price $4.90 - Original price $4.90Original price$4.90$4.90 - $4.90Current price $4.90| / -
Original price $17.90Original price $17.90 - Original price $17.90Original price $17.90Current price $14.97$14.97 - $14.97Current price $14.97| /
Fuel Cell Spider Kit (CKR-142)
Circuit-TestIn stockStock: 10+ QTY- The kit demonstrates clean energy and the concept of an environmentally friendly fuel cell spider. A great ...
Original price $17.90Original price $17.90 - Original price $17.90Original price $17.90Current price $14.97$14.97 - $14.97Current price $14.97| /Sale Sale