7 PIN SMALL ROUND TRAILER PLUG -
- MAGNETISES TO TRAILER
- AVOIDS DAMAGE TO PLUG
- BRASS TERMINALS
- SUPERIOR QUALITY
Unlike the now lesser used 5 pin plug the two extra pins add two more trailer functions including reversing lights and service brakes (electronic brake controller),
so these plugs are usually the minimum required for trailers with a higher load rating than 750kg that require some form of trailer braking.
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