14,000+ results for wire tester
- Cable Finder Tester Tone Generator Probe Kit RJ11 RJ45 BNC Network Wire TrackerOpens in a new window or tabBrand New$32.99btmeter (4,152) 98.6%Free shippingfrom ChinaAlmost gone55 sold
- 6V 12V 24V Circuit Tester 2 LED Lights Both Power & Ground Test Diagnostic ToolsOpens in a new window or tabBrand New$21.46Save up to 15% when you buy moreWas: $22.59 5% offTop Rated Plusliqi_tools001 (1,055) 98.8%Free shippingFree returns83 sold
- 6~42V Digital Automotive Wire Finder Short Open Circuit Tester Cable Car ScannerOpens in a new window or tabBrand New$24.02Save up to 10% when you buy moreWas: $26.69 10% offall-sun6 (1,298) 98.6%Free shipping63 sold
- Classic RJ11 Line Finder Cable Wire Tone Generator Probe Tracer Tracker TesterOpens in a new window or tabBrand New$19.95Save up to 5% when you buy moreTop Rated Plus+$6.16 shippingphones-direct-usa (16,174) 100%Free returns6 watchers
- Car Digital Circuit Scanner Diagnostic Tool Tester Cable Wire Short Open FinderOpens in a new window or tabBrand New$15.98Save up to 20% when you buy morealita6688 (10,211) 97.8%Free shipping33 watchers
- 6~42V Digital Automotive Wire Finder Short Open Circuit Tester Cable Car ScannerOpens in a new window or tabBrand New$16.14doremojp8890 (24,087) 98.2%Was: $16.99 5% offFree shipping65 sold
- DC 6-42V Car Wire Tracker Tool Automotive Short and Open Finder Circuit TesterOpens in a new window or tabBrand New$15.99Save up to 8% when you buy moreguangzj (998) 98.7%Free shippingFree returns
- Automotive Short and Open Finder Circuit Tester DC 6-42V Car Wire Tracker ToolOpens in a new window or tabBrand New$19.98Save up to 10% when you buy moreList price: $28.98 31% offTop Rated Pluswowpartspro (500,712) 99.2%Free shippingFree returns260 sold
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- Car Digital Circuit Scanner Diagnostic Tool Tester Cable Wire Short Open FinderOpens in a new window or tabBrand New$17.99Save up to 10% when you buy moreTop Rated PlusFree shippingautoradio4 (2,879) 97.6%Free returns58 sold
- Automotive Open and Short Circuit Tester DC 6-42V Car Wire Cables Tracker ToolOpens in a new window or tabBrand New$19.98Save up to 10% when you buy moreList price: $28.98 31% offTop Rated Plusoctoder (356,334) 99.2%Free shippingFree returns
- Automotive Short and Open Finder Circuit Tester DC 6-42V Car Wire Tracker ToolOpens in a new window or tabBrand New$15.89Save up to 10% when you buy morecharmingboxes (25,138) 98.1%Free shippingFree returns121 sold
- Network Cable Tracker Tester RJ11 Line Finder Toner Electric Wire Tracer PouchOpens in a new window or tabBrand New$15.75Save up to 12% when you buy morehomelife_88 (1,318) 99.1%Free shippingFree returns74 sold
- Network Cable Tester Hunt Wire Sort USB Cable Coaxial Cat-5e 6 RJ45 RJ11 LANOpens in a new window or tabBrand New$19.99accxpress (72,167) 99%Free shippingFree returns884 sold
- Automotive Electronic Faults Detector Car Ignition Coil injector Tester MST-101Opens in a new window or tabBrand New13 product ratings - Automotive Electronic Faults Detector Car Ignition Coil injector Tester MST-101$15.69Save up to 11% when you buy moreWas: $20.29 23% offTop Rated Plusicarecar (7,808) 99.7%Free shippingFree returns196 sold
- 4 Way Trailer Light Tester Flat Brake Tail Turn Signal Wiring Diagnostic ToolOpens in a new window or tabBrand New$6.95Save up to 20% when you buy moremacgregor (38) 100%Free shippingFree returns
- Automotive Short&Open Finder Circuit Tester Tool Car Wire Tracker DC 6-42V ProbeOpens in a new window or tabBrand New$19.98Save up to 10% when you buy moreList price: $28.98 31% offTop Rated Plusnsioutlet (526,017) 99.3%Free shippingFree returns58 sold
- Network RJ11 Line Finder Cable Tracker Tester Sender Wire Tracer+Tool Bag PouchOpens in a new window or tabBrand New$15.99Save up to 15% when you buy moreTop Rated PlusFree shippingelectronics_florida (177,063) 99%Free returns487 sold
- NETWORK CABLE TESTER LAN WIRE METER POE RJ45 ETHERNET VOLTAGE CURRENT TESTER USAOpens in a new window or tabBrand New3 product ratings - NETWORK CABLE TESTER LAN WIRE METER POE RJ45 ETHERNET VOLTAGE CURRENT TESTER USA$28.99Save up to 10% when you buy moreTop Rated PlusFree shippingchinacardiag (13,776) 99.3%Free returns87 sold
- Network RJ45 / RJ11 Line Finder Cable Tracker Tester Sender Wire Tracer + BagOpens in a new window or tabBrand New$21.99Save up to 15% when you buy moreTop Rated PlusFree shippingelectronics_florida (177,063) 99%Free returns296 sold
- 4 In 1 Network Cable Tester Wire Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6Opens in a new window or tabBrand New$16.66autohome20 (506) 97.2%Free shipping
- 6~42V Digital Automotive Wire Finder Short Open Circuit Tester Cable Car ScannerOpens in a new window or tabBrand New$15.90Save up to 20% when you buy moreexpressio-0 (6,543) 97.7%Free shipping
- 4 In 1 Network Cable Tester Wire Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6Opens in a new window or tabBrand New$15.49nonghang2 (4,755) 99%Free shipping41 sold
- Tool Electric Wire Detector Non-Contact Voltage Tester Pen Style ElectroscopeOpens in a new window or tabBrand New$12.29Save up to 27% when you buy moredasapr-1 (1,687) 95.8%Free shippingLast one23 sold
- Lisle Spark Tester - Spark Plug, Wires, Coils #19380Opens in a new window or tabBrand New$11.96Top Rated Plusjb-tools (527,756) 99.2%Free shippingFree returnsLast one2,599 sold
- Non-Contact Electric Test Pen Voltage Detector Tester AC 12~1000V Voltage TesterOpens in a new window or tabBrand New$10.00sanqian885 (1,319) 100%Free shipping105 sold
- VXSCAN Underground Network Line Finder Cable Tracker Tester Electric Wire TracerOpens in a new window or tabBrand New$29.99Save up to 11% when you buy moreWas: $34.95 14% offTop Rated Plusbideshop2009 (10,543) 99.8%Free shippingFree returns28 watchers
- 6~42V Digital Automotive Wire Finder Short Open Circuit Tester Cable Car ScannerOpens in a new window or tabBrand New$15.98Save up to 20% when you buy moreshidai4 (324) 99.7%Free shipping
- New Listing 3pcs USB Cable Tester USB-C Tester Wire Tester Data Wire Charging Test CardOpens in a new window or tabBrand New$14.69uponlet (0) 0%Free shipping
- Wire Piercing DC Voltage Circuit Tester 6-24V 12V Hook Probe Tester Test LightOpens in a new window or tabBrand New$15.19Save up to 15% when you buy moreWas: $15.99 5% offTop Rated Plusliqi_tools001 (1,055) 98.8%Free shippingFree returns267 sold
- Classic RJ11 Line Finder Cable Wire Tone Generator Probe Tracer Tracker TesterOpens in a new window or tabPlus Punch ToolBrand New$29.95Save up to 5% when you buy moreTop Rated PlusFree shippingphones-direct-usa (16,174) 100%Free returns
- Wire Locator Underground Wire Finder Tube Wall Lan Tracer Cable Tester DetectorOpens in a new window or tabBrand New$59.50Save up to 12% when you buy moreTop Rated PlusFree shippinge.trace (1,859) 98.9%Free returns8 watchers
- 6V 12V 24V Circuit Tester Both for Power and Ground Test Auto Car Voltage TesterOpens in a new window or tabBrand New$21.75Save up to 15% when you buy moreWas: $22.89 5% offTop Rated Plusliqi_tools001 (1,055) 98.8%Free shippingFree returns34 sold
- EM415Pro Automotive Short Open Finder Cable Circuit Tester Car Wire Tracker ToolOpens in a new window or tabBrand New$17.99vwyu99 (782) 97.7%Free shippingFree returns11 watchers
- 9~30V Automotive Circuit Tester With Fuel Injector Tester Car Circuit TesterOpens in a new window or tabBrand New$89.99Save up to 15% when you buy moreWas: $99.99 10% offjdiag1 (193) 100%Free shippingFree returns52 sold
- Battery Powered HDMI Wire Tester Plastic LAN Cable Detector RJ11/RJ12/RJ45Opens in a new window or tabBrand New$12.32sarawak-85 (536) 96%Free shipping
- 12V Voltage Test Pen Probe 3-48V Car Digital Electric Circuit Tester Volt TestOpens in a new window or tabBrand New$4.96 to $6.95alice1101983 (569,835) 99.5%+$3.20 shippingfrom ChinaFree returns
- 4 WAY FLAT & 7 WAY ROUND TRAILER WIRING TESTER LIGHT BRAKE TAIL TURN SIGNAL SETOpens in a new window or tabBrand New$11.90maxsales_2009 (126,514) 99.1%Free shipping484 sold
- Continuity Tester - Electrical Circuit Testing Tool, Quick and Reliable ChecksOpens in a new window or tabBrand New$9.47best_tools_store (858) 99.8%Free shippingLast one14 sold
- Heavy Duty 6 - 12V Automotive Car CIRCUIT TESTER Wire Test Lamp Light Probe ToolOpens in a new window or tabBrand New$8.99$5 off $45+ with couponWas: $11.68 23% offTop Rated Pluslyxi-7410 (849) 95%Free shippingFree returns
- Automotive Short and Open Finder Circuit Tester DC 6-42V Car Wire Tracker ToolOpens in a new window or tabBrand New$17.99Top Rated Plussxdboom (75,115) 99%Free shippingFree returns
- Electrical Wire Tracer Circuit Tester W/Tone Generator & Probe Kit Cable Sig...Opens in a new window or tabBrand New$23.30moonbea-26 (129) 97.8%Free shippingFree returns
- Lisle 20580 InLine Spark Tester w/ Coil On Plug WireOpens in a new window or tabBrand New$23.01Top Rated Plusjb-tools (527,756) 99.2%Free shippingFree returnsLast one63 sold
- Car Cable Wire Short Open Finder Electric System Diagnostic Circuit Tester ToolOpens in a new window or tabBrand New$37.99Save up to 5% when you buy moreysautopart (1,792) 97.7%Free shipping22 watchers
- TACKLIFE Underground Wire Tracker Locator Cable Tester MT01 with EarphoneOpens in a new window or tabBrand New$19.99thebesttools (17,797) 98%Free shipping930 sold
- Plastic HDMI Wire Tester Ethernet Tester Checker RJ11/RJ12/RJ45Opens in a new window or tabBrand New$13.05Save up to 15% when you buy morerhiajoy-34 (323) 96.7%Free shipping11 sold
- Digital LCD Wire Range Circuit Tester | 3-48 Volt TesterOpens in a new window or tabBrand New$25.50Save up to 15% when you buy moretoolsparts4less (563) 99.6%Free shipping7 watchers
- 7 Blade 4 Pin Vehicle Plug Tester wire Light Brake Towing Fuse LED Truck TrailerOpens in a new window or tabBrand New$11.98Top Rated Plustaztool (246,388) 99.2%Free shippingFree returns118 sold
- Car Short Circuit Tester Detector Cable Wire Finder Diagnostic Tool 12VOpens in a new window or tabBrand New$37.88leadsoar (1,770) 99.2%Free shippingfrom China12 sold
- 7-Pin Truck Trailer Plug Socket Tester Wiring Circuit Light Test Tool ResistanceOpens in a new window or tabBrand New$13.89Save up to 10% when you buy moregyfeyua78 (1,889) 97.4%Free shippingFree returns
- Automotive Car DC 6-12V CIRCUIT TESTER Heavy Duty Wire Test Light Probe ToolOpens in a new window or tabBrand New$9.99Save up to 13% when you buy moreWas: $14.69 32% offTop Rated Plus81-carparts (653) 99.6%Free shippingFree returns
- DC 6V-42V Automotive Short and Open Finder Circuit Tester Car Wire Tracker ToolOpens in a new window or tabBrand New$15.99sunautoparts-11 (249) 98.8%Free shippingFree returns
- Electric Power Probe Circuit Tester Multi-meter Oscilloscope Relay Injector TestOpens in a new window or tabBrand New$125.10autel-global (298) 97.9%Was: $139.00 10% offFree shippingFree returns193 sold
- SG Tool Aid CIRCUIT TESTER W/RETRACTABLE WIRE HEAVY DUTYOpens in a new window or tabBrand New$23.07Save up to 10% when you buy moreTop Rated PlusFree 2-3 day shippingtooltopia (77,005) 99.6%Free returns
- 3-48V LCDTester Extra Long Circuit Tester 12V Battery Tester Logic Probe 12V/42VOpens in a new window or tabBrand New$4.99 to $43.99wennowww (87,226) 98.8%Free shipping
- EM415Pro Automotive Short Open Finder Cable Circuit Tester Car Wire Tracker ToolOpens in a new window or tabBrand New$13.00jomanks (2,669) 100%+$8.60 shipping
- Automotive Short and Open Finder Circuit Tester DC 6-42V Car Wire Tracker ToolOpens in a new window or tabBrand New$15.98youzi227 (40) 95.5%Free shipping
- DC Voltage Circuit Tester 6-24V 12V Wire Piercing Probe Test LightOpens in a new window or tabBrand New$9.94Save up to 12% when you buy moreTop Rated PlusFree shippingtoolwin (99,391) 99.9%Free returns
- 4 WAY FLAT & 7 WAY ROUND TRAILER WIRING TESTER LIGHT BRAKE TAIL TURN SIGNAL SETOpens in a new window or tabBrand New$12.60Save up to 5% when you buy moreTop Rated PlusFree shippingbptools_n_sales (206,020) 99.4%Free returns1,009 sold
- Test Lead Kit Electrical Testers Wire Connectors Cables Set 5299367 for CumminsOpens in a new window or tabBrand New$145.90$5 off $200+ with couponTop Rated PlusFree shippingaotubestseller (344) 99.1%Free returns
- Car Auto Circuit Scanner Diagnostic Tool Tester Cable Wire Short Open FinderOpens in a new window or tabBrand New$33.99beherenow177 (7,123) 99.7%Free shippingfrom China110 sold
- NEW 6-12 Volt Circuit Tester with 42" Lead WireOpens in a new window or tabBrand New$9.99statman-55 (2,275) 100%Free shipping
- Digital Automotive Multimeter Volt Meter Electrical Tester Wiring DiagnosticOpens in a new window or tabOrder by Noon EST and this part ships today!Brand New$25.67Top Rated PlusList price: $43.95 42% offam-autoparts (3,373,739) 98.9%Free shippingFree returnsAlmost gone27 sold
- Automotive Short and Open Finder Circuit Tester DC 6-42V Car Wire Tracker ToolOpens in a new window or tabBrand New$17.99automobile-parts-store (3,591) 98.7%Free shippingFree returns21 sold
- Inline Spark Plug Tester Tool for Automotive Small Engine Coil Wire Lawn MowerOpens in a new window or tabBrand New$21.99kaka1651 (131) 99.2%Free shipping
- 6~42V Digital Automotive Wire Finder Short Open Circuit Tester Cable Car ScannerOpens in a new window or tabBrand New$17.99wholesale1998 (974) 98.7%Free shippingFree returns
- Circuit Tester - Long Reach Test Light with Retractable Wire - 6 and 12 VoltOpens in a new window or tabBrand New$13.49Top Rated Plusbestvaluecompany (38,933) 100%Free shippingFree returns17 sold
- Electric Power Probe Circuit Tester Multi-meter Oscilloscope Relay Injector TestOpens in a new window or tabBrand New$125.10Save up to 15% when you buy moreWas: $139.00 10% offautel-world (417) 98.2%Free shipping
- 7 Way To 4 / 5 Pin Trailer Light Wiring Circuit Tester & Cigarette Lighter 12VOpens in a new window or tabBrand New$24.99Top Rated Pluscxmotors2015 (16,871) 98.9%Free shippingFree returns
- 92pcs Automotive Test Lead Kit Electrical Testers Auto Diagnostic Tools WireOpens in a new window or tabBrand New$101.99nonghang2 (4,755) 99%Free shipping6 watchers
- 6 & 12 Volt Electrical Circuit Tester - 12 Ft. Test Light for Cars MotorcyclesOpens in a new window or tabBrand New$11.79Top Rated Plusbestvaluecompany (38,933) 100%Free shippingFree returns
- ZoeRax Wire Tester RJ45 RJ11 Cable Tracker Line Finder Wire Tracker Ethernet LANOpens in a new window or tabBrand New$26.90zoerax_global_store (350) 99.4%Free shippingfrom China14+ sold
- In Line Spark Plug Tester Coil Engine Ignition System Auto Diagnostic Test ToolOpens in a new window or tabBrand New50 product ratings - In Line Spark Plug Tester Coil Engine Ignition System Auto Diagnostic Test Tool$9.94Save up to 12% when you buy moreTop Rated PlusFree shippingtoolwin (99,391) 99.9%Free returns145 sold
- Items Per Page