Shop Hopkins 48503 7-blade trailer connector with integrated LED diagnostics, weatherproof strain relief, and rotating puck for easier troubleshooting.
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The Hopkins 48503 LED Test 7-Blade Trailer Side Connector combines a standard 7-blade trailer connection with built-in diagnostic capability. Integrated LED indicators illuminate for individual trailer functions, allowing users to verify power delivery and wiring continuity directly at the connector. The rotating puck design keeps the LEDs visible regardless of connector orientation. || Designed for large utility trailers and towing applications, the connector simplifies troubleshooting by providing instant visual confirmation of brake, turn signal, and lighting circuits. Impact-resistant and corrosion-resistant construction helps protect the connector in outdoor environments, while rear grommets and strain reliefs improve weather resistance. || Whether installing a new trailer wiring system or diagnosing electrical issues, the 48503 helps reduce troubleshooting time. Its built-in LED verification system provides a convenient method for confirming circuit operation before hitting the road.
| Brand | Hopkins |
|---|---|
| Model | 48503 |
| MPN | 48503 |
| Product Type | Trailer Connector |
| Material | Composite Plastic |
| Finish Color | Black |
| Dimensions | Not Published |
| Weight (lb) | Not Published |
| Load Capacity | Not Published |
| Drawer Count | Not Published |
| Drawer Type | Not Published |
| Lock Type | Not Published |
| Mount Type | Trailer Side |
| Installation | Wiring Connection |
| Compatibility | 7 Blade RV |
| Use Case | Trailer Diagnostics |
| Warranty | 90 Day Limited |
| Country of Origin | China |
| Series | LED Test Connector |
| UPC | 79976485036 |
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