Car Relay 12V Tester 4 & 5 Pin Automotive Relay Test Tool LED Indicator CNBJ-707
$6.89
Insert relay into tester. • 1 × Car Relay Tester. • Fast Go/No-Go Testing – Instantly checks relay functionality. - Green Light = Relay Working Properly. - Red Light = Faulty or Failed Relay. Select relay type (4-pin or 5-pin).
