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Adapters

4-flat to 6-round, 7-flat to 4-flat, TrailerParts.com has a wide variation of adapters to wire your trailer up to your car or truck here. With our helpful Adapter Fit Guide, just plug in a bit of information and we will show you what we have in stock that will meet your criteria. Let us do the work for you!

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13 Items

Pollak 11-916P-RV-OEM Replacement Socket for GM
Item # 20047
Pollak 11-916P-RV-OEM Replacement Socket for GM
$15.16
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7-Way Flat Pin to 5-Way Flat Adapter - Center Pin is Backup
Item # F20018
7-Way Flat Pin to 5-Way Flat Adapter - Center Pin is Backup
$7.22
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7-Way Round Pin to 7-Way Flat Pin Adapter / Compatible with Pollack 12-724EP
Item # F12724
7-Way Round Pin to 7-Way Flat Pin Adapter / Compatible with Pollack 12-724EP
$20.54
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4-Way Flat to 7-Way Flat Pin Connector Adapter
Item # F18321
4-Way Flat to 7-Way Flat Pin Connector Adapter
$17.09
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4-Way Flat to 6-Way Round Pin Connector Adapter
Item # F18320
4-Way Flat to 6-Way Round Pin Connector Adapter
$14.95
Out of Stock
Pollack 12-728EP 7-Way Flat Pin to 7-Way Round Pin Adapter
Item # F37595
Pollack 12-728EP 7-Way Flat Pin to 7-Way Round Pin Adapter
$32.09
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4-Way Flat to 5-Way Flat Connector Adapter
Item # F20036
4-Way Flat to 5-Way Flat Connector Adapter
$17.58
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Pollack 12-729EP - 7-Way Flat Pin to 6-Way Round Pin Adapter - Outside Pin is Brake
Item # F18160
Pollack 12-729EP - 7-Way Flat Pin to 6-Way Round Pin Adapter - Outside Pin is Brake
$7.43
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Pollack 12-719EP 7-Way Flat Pin to 6-Way Round Pin Adapter - Center Pin is Brake
Item # 726
Pollack 12-719EP 7-Way Flat Pin to 6-Way Round Pin Adapter - Center Pin is Brake
$7.43
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7-Way Round Pin to 4-Way Flat Connector Adapter
Item # 725
7-Way Round Pin to 4-Way Flat Connector Adapter
$7.78
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Pollack 12-716EP - 7-Way Flat Pin to 4-Way Flat Adapter
Item # 724
Pollack 12-716EP - 7-Way Flat Pin to 4-Way Flat Adapter
$7.58
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6-Way Round Pin to 7-Way Flat Pin Adapter - Center Pin Auxiliary - Compatible w/ Pollack 12-725EP
Item # 7046
6-Way Round Pin to 7-Way Flat Pin Adapter - Center Pin Auxiliary - Compatible w/ Pollack 12-725EP
$15.23
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6-Way Round Pin to 4-Way Flat Adapter -Compatible w/ Pollak 12-717EP
Item # 624
6-Way Round Pin to 4-Way Flat Adapter -Compatible w/ Pollak 12-717EP
$4.66
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13 Items