Relay/Circuit Testers

uActivate® with 5-pin Cable Set and Universal Cable

uActivate® with 4-pin Cable Set

5-pin Universal Cable with Terminal Leads

uActivate® Master Kit

5-Pin ISO Micro

4-Pin ISO Micro 280

4-Pin ISO Micro

4-Pin ISO Mini

5-pin (BMW) 87+87 - ISO Mini Type A

5-Pin Porsche Round (Custom)

5-Pin ISO 280

5-Pin ISO Mini

4-pin Cable Set

5-pin Cable Set

4-Pin ISO Micro with 280 control pins

5-Pin ISO Micro with 280 control pins

Relay Bypass Switch Kit with Amp Loop

ESI 195 Super Relay Buddy® Pro Kit – 12V Relay Tester + Adapter Set

ESI 194 Super Relay Buddy® – 12V Relay Tester

Relay Circuit Pro (CAL76)

Relay Buddy 12/24 Kit

Relay Buddy 12/24

Relay Buddy Pro Test Kit

Lisle 69300 Master Relay and Fused Circuit Test Kit