Is there a 7-Round Trailer Connector Adapter for Pulling a Trailer w/ LED Lights?
Updated 12/31/2025 | Published 12/09/2025
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Question:
hi was looking at trailer plug adapter 20142. fixes led but i have a large round 7 pin, not one with that plug.. do you sell them by chance?
asked by: william m
Expert Reply:
Hey William. I have a solution for you but there isn't a simple adapter like item # 20142 in 7-way round configuration. Instead you will need to install the Load Resistor Kit for LED Turn Signals item # DI34ZR on all of the taillight circuits of your trailer that have LEDs. LED lights don't draw as much power as incandescent lights so a resistor is added to increase the amperage draw to resemble incandescent lights.
What kind of trailer are you pulling?
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Load Resistor Kit for LED Turn Signals - 50 Watts - 6 Ohm - Qty 2
- Accessories and Parts
- Trailer Lights
- Load-Resistor Kit
- Diamond
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Jerred H.
12/29/2025
Hey William, how did things go with the load resistor kit for your trailer’s LED lights? Were you able to get the lights working properly with your 7-way round plug? Your update could make it easier for others running into the same issue.