" HOP " 48505 HOPKINS MANUFACTURING
7-POLE BLADE TYPE RV TRAILER PLUG - HOP48505>
Description
7-POLE BLADE TYPE RV TRAILER PLUG
- Typically used with large trailers (RV and industrial).
- 3 additional functions not found in 4-poles are electric brakes, an auxiliary power lead, and the backup/reverse function.
- Trailer end plug only.
- Plastic.