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Hopkins Plug-In Trailer Connector Adapter - 4-Way Flat to 7-Blade - HM54RV

Retail: $42.11

Our Price: $23.60

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Borrowing a trailer with a 7-way plug but only have a 4-way on your vehicle? Get the light functions you need to be legal with this plug-in 4-way to 7-way adapter. Does not give you the electric brake or auxiliary power functions of a 7-way.

Pollak Trailer Connector Adapter - 7-Way RV to 6-Way Round - PK57KR

Our Price: $7.44

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This adapter lets you connect your 7-way, RV-style, vehicle-end connector to a 6-way round connector on your towed vehicle or trailer.

Roadmaster 7-Way Round to 4-Way Flat Adapter - RM99DQ

Our Price: $57.13

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This adapter plugs into your 7-way round socket on one end and connects to a 4-way flat harness on the other.

Peterson Lead Wire for Trailer Lights - 0.180" Female Bullet Connector - PET23NV

Our Price: $10.99

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Lead wire adapts a hardwired harness to a 0.180" bullet connector.

Roadmaster 7-Way Round to 6-Way Round Adapter - RM49DQ

Our Price: $56.72

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This adapter plugs into your 7-way round socket on one end and connects to a 6-way round harness on the other.

Roadmaster 6-Way Round to 4-Way Flat Adapter - RM59DQ

Our Price: $54.59

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This adapter plugs into your 6-way round socket on one end and connects to a 4-way flat harness on the other.

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