Bonded 4-Wire Needed For A 7-Pole To 4-Pole Adapter
Updated 11/17/2025 | Published 12/16/2024 >
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Question:
Do you sell a 7 pin round to 4 pin round rv cable w/o the additional plug. I only need the cable
asked by: Richard J
Expert Reply:
Hey Richard,
If you're only needing the cable then I would go with either the Deka jacketed 4-wire # DW03240-1 or just bonded 4-wire # 16-4B-1, both of which you can order by the foot. From there you can splice the wiring into a 7-way connector # PK12706. You'd only connect the wires to ground, running light, right turn/stop, and left turn/stop terminals on the 7-way connector since that's all the 4-way would need.

Richard J.
11/17/2025
I figured it out
Product Page this Question was Asked From
etrailer Rubber Hitch Cover for 2" Trailer Hitches - Qty 1
- Hitch Covers
- Misc Covers
- Plain
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- Fits 2 Inch Hitch
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- etrailer
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Chris R.
11/17/2025
Hey Richard, how did things turn out with the 4-wire cable and 7-way connector setup you were planning? Knowing what worked might help someone else trying to build a similar cable.