Electrical Testers & Test Leads

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W&G WG-026 10 Pieces and 5 Colors Test Lead Set & Alligator Clips, 20.5 inches
(54)

$5.79

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KM10 Professional Vehicle Circuit Tester Four Work Modes Automotive Voltage Signal Diagnostic Activating Components Tools Continuity Short Testing for 12V to 24V Electrical Power System
(9)

$79.99

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Bionso 21-Pieces Multimeter Leads Kit, Professional Test Leads Set with Replaceable Gold-Plated Multimeter Probes, Alligator Clips, Test Hook and Back Probe Pins.

$25.99

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Electronic Specialties 142-5 Flexible Silicon Back Probe Pin
(179)

$7.32

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CURT 58270 12V LED Connector Tester
(242)

$5.84

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AstroAI Multimeter Electronic Test Leads Kit with Alligator Clips and Plunger Mini Hooks, Probes Upgraded To CAT IV
(21)

$15.99

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SG Tool Aid 23500 Back Probe Kit
(148)

$17.89

Avg. Savings $4
Lisle 69300 Master Relay Test Jump Set
(49)

$157.42

Avg. Savings $0.35
OctagonStar 16012 Circuit Tester 6V / 12V DC Systems Long Probe Continuity Test Light Car Voltage
(18)

$9.76

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ONLINE LED STORE 4-Way Flat Trailer Wiring Tester [Nickel-Plated Copper Terminals] [Male & Female] [Continuity Test] 4-Pin Trailer Light Wire Circuit Tester

$6.99

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DROK Copper Alligator Clips with Wire Female+Male USB Connector 13.35 inches Copper Test Leads Crocodile Clamps for Testing Circuit 218AWG 3-5A
(77)

$9.85

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Electronic Specialties 190 Relay Buddy Automotive Relay Tester
(41)

$53.93

Avg. Savings $0.74
Curt 58260 4-Way Flat LED Connector Tester
(19)

$5.48

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AideTek Automotive Test Lead Kit Insulation Piercing test clip TLP20160
(8)

$24.99

Avg. Savings $3
Elegoo 30 PCS Test Leads Set with Alligator Clips Double-end 50cm Jumper Wire
(6)

$8.99

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Power Probe 319FTC-RED Test Light and Voltmeter
(46)

$158.91

Avg. Savings $52
AideTek needle tipped tip lead TL809 leads set for FLUKE EXTECH multimeter two safety crocodile clips Shrouded banana plugs lead extensions TLP20162
(9)

$22.99

Avg. Savings $8
Adafruit Short Wire Alligator Clip Test Lead (set of 12)
(2)

$5.49

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Tactical Trailer Tester Field Kit IPA 9200

$659.08

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Proster Multimeter Probe Test Lead Kit with Alligator Clips Replaceable Automotive Multimeter Leads Clamp Meter Leads Electronic Multimeter Test Leads

$22.95

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Unified Marine 50080304 Trailer 4-Way Circuit Tester
(43)

$6.73

Avg. Savings $0.26
Lisle 60660 Deluxe Relay Test Set
(15)

$117.99

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Lang Tools (1129) Retractable Test Lead
(61)

$16.08

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The Power Probe Gold Series Lead Set
(59)

$49.98

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Curt 58261 4-Way Flat LED Connector Tester
(23)

$5.85

Avg. Savings $4
Lisle 56810 Relay Test Jumper Kit
(21)

$47.72

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Power Probe III Clamshell -Blue
(72)

$121.51

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INNOVA 3410 Test Light/Circuit Tester
(72)

$11.65

Avg. Savings $0.71
Innovative Products of America 9101 Light Ranger MUTT Trailer Light Tester
(47)

$132.49

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AIdetek test lead Kit of Multimeter TL809 for FLUKE multimeter tester 20157
(4)

$11.88

Avg. Savings $0.15
OCM - 3 WIRE RETRACTABLE TEST LEADS - 10 FT. LENGTH, 18 GAUGE ELECTRICAL COPPER WIRE, ALLIGATOR CLIPS, IMPACT RESISTANT CASE
(1)

$14.99

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WennoW 3V-48V Digital Electric Circuit Tester Test Light Car Boat Trailer RV Snowmobile
(1)

$23.93

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Power Probe PPKIT03 Master Test Kit
(288)

$289.98

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Reese Towpower 78118 7-Way Blade to 4 or 5-Flat Adapter with LED Circuit Tester
(108)

$19.41

Avg. Savings $3
OTC 3631 Heavy-Duty Logic Probe Tester
(64)

$30.99

Avg. Savings $0.33
Power Probe PN3015-BLK Black Tip with Over Mold for 319FTC
(32)

$7.95

Avg. Savings $7
Autel Powerscan Ps100 Electrical System Tester Ps 100 Circuit Tester
(23)

$89.40

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IPA Heavy Ranger MUTT Trailer Tester for Commercial-Type Trailers - Tests 7-Way Round Pin Arrangements, Model# 9102
(11)

$136.67

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Innovative Products of America 8028 7-Way Spade Pin Towing Maintenance Kit
(8)

$33.95

Avg. Savings $0.68
IPA 8048 Electrical Terminal Maintenance Set
(2)

$85.38

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Power Probe PPBC101AS Basic Red Circuit Tester Box

$74.99

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Amprobe TL35B Test Lead with Alligator Clips
(218)

$20.99

Avg. Savings $1
Performance Tool W2992 LCD Digital Circuit Tester
(124)

$20.54

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Power Probe PPPPSET Piercing Probe Set
(121)

$19.29

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INNOVA 3420 Smart Test Light / Circuit Tester
(101)

$18.87

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Power Probe III Clamshell - Carbon Fiber
(73)

$121.51

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Power Probe III Clamshell - Black
(73)

$121.51

Avg. Savings $5
Astro Pneumatic 7760 Cordless Circuit Tester
(51)

$11.69

Avg. Savings $0.63
Power Probe BA10 Small Adapter for Toyota
(32)

$80.27

Avg. Savings $16
Astro 7898 Deluxe Noid Lite and GM Signal Test Lights Set
(25)

$20.57

Avg. Savings $3