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Home > Trailer Wiring > 4-Wire Adapters, 4 Way Circuit Connectors
Easy pull grip makes connecting and disconnecting easy. Protective wire sleeve. Heavy-duty housing with built-in mounting holes. Corrosion resistant terminals. Includes dust cover and terminal grwase packet for enhanced weatherproofing. More HOPKINS MFG. CORP.
Most commonly used trailer plug. Ideal for small camper trailers. Corrosion resistant terminals. 48" long, SAE, shrouded design, includes three splice connectors. More HOPKINS MFG. CORP.
Features 18 gauge bonded wire with taillight, stop and turn functions printed on the wire. 60" ground wire runs the full length of the assembly. Conforms to SAE spec. J1128. 1/card. More CEQUENT/REESE
Four-way flat wiring adapter with car and trailer ends, 60" long.1 per card. More CEQUENT/REESE
Prewired vehicle to trailer wiring adapter adapts a 4-wire flat to 6-way round. Priced each. More HOPKINS MFG. CORP.
Prewired plastic vehicle to trailer wiring adapter adapts a 4-wire flat to 7-way RV blade. More HOPKINS MFG. CORP.
Pre-wired vehicle to trailer wiring adapter. More HOPKINS MFG. CORP.
Weatherproof adapter provides 6 round and 4 flat towing capability from one location! Pre-wired for easy plug-in to an existing 4-wire flat. Mounts on standard 7-way bracket (included). 1 per card. More HOPKINS MFG. CORP.
Replaces a factory 7-way socket. Provides a 4-wire flat AND a 7 RV blade. Patented design and weatherproof. Priced each. More HOPKINS MFG. CORP.
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