Professional 12V 24V Automotive Relay Tester 4-Pin 5-Pin Circuit Diagnostic Tool
Professional 12V 24V Automotive Relay Tester 4-Pin 5-Pin Circuit Diagnostic Tool
USD 19.99 USD
Specifications
| Brand | BEYU |
| Volt | 12 Volt |
| Country Of Origin | United States |
| Warranty | 2 Year |
Green Light = relay is good; Red Light = relay failed. Insert the relay into the correct 4-pin or 5-pin slot. ✅ Universal for 12V Car Relays – Compatible with most 4-pin and 5-pin automotive relays.
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