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All Products/Trailer Parts/Lights & Electrical/Electrical Wire Harnesses & Connectors

Electrical Wire Harnesses & Connectors

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Camco 64843 36 Inch 4-Way Wishbone Trailer Harness Male End
Out of Stock
Camco 64843 36 Inch 4-Way Wishbone Trailer Harness Male End
REG. $11.95
Sale! - $9.99
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Pollak 12-724EP 7-Way HD Pin Plug to 7-Way RV Blade Socket Harness Adapter
Out of Stock
Pollak 12-724EP 7-Way HD Pin Plug to 7-Way RV Blade Socket Harness Adapter
REG. $40.95
Sale! - $33.99
You Save $6.96 (17.0%)
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Peterson Manufacturing V5400B 4-Way Flat Car End Connector
Out of Stock
Peterson Manufacturing V5400B 4-Way Flat Car End Connector
REG. $15.95
Sale! - $13.99
You Save $1.96 (12.3%)
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Camco 64835 Complete 4-Way Trailer Connector Car / Trailer
Out of Stock
Camco 64835 Complete 4-Way Trailer Connector Car / Trailer
REG. $10.95
Sale! - $8.99
You Save $1.96 (17.9%)
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Pollak / Stoneridge RV OEM 7-Way Socket with 4 Foot Wiring Harness and Mounting Bracket
Out of Stock
Pollak / Stoneridge RV OEM 7-Way Socket with 4 Foot Wiring Harness and Mounting Bracket
REG. $64.95
Sale! - $53.99
You Save $10.96 (16.9%)
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Bargman 51-97-407 Right Angle 7-Way Molded Trailer End With 7 Foot Cable - Fifth Wheel and Gooseneck
Out of Stock
Bargman 51-97-407 Right Angle 7-Way Molded Trailer End With 7 Foot Cable - Fifth Wheel and Gooseneck
REG. $125.95
Sale! - $104.99
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Pollak / Stoneridge 14-117 8 Foot 7-Way Cable Assembly With Plug 12-706
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Pollak / Stoneridge 14-117 8 Foot 7-Way Cable Assembly With Plug 12-706
REG. $69.95
Sale! - $58.99
You Save $10.96 (15.7%)
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Hopkins 47105 4-Wire Flat Modular Replacement Harness
Out of Stock
Hopkins 47105 4-Wire Flat Modular Replacement Harness
REG. $15.95
Sale! - $12.99
You Save $2.96 (18.6%)
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Hopkins 48445 6-Pole Round RV Plug Connector
Out of Stock
Hopkins 48445 6-Pole Round RV Plug Connector
REG. $12.95
Sale! - $8.99
You Save $3.96 (30.6%)
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Wesbar 707283 Heavy Duty 4 Way Flat Wishbone Trailer Connector
Out of Stock
Wesbar 707283 Heavy Duty 5 Way Flat Wishbone Trailer Connector
REG. $29.99
Sale! - $24.99
You Save $5.00 (16.7%)
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Wesbar 707261 25 foot Heavy Duty 4 Way Flat Wishbone Trailer Connector
Out of Stock
Wesbar 707261 25 foot Heavy Duty 4 Way Flat Wishbone Trailer Connector
REG. $39.99
Sale! - $32.99
You Save $7.00 (17.5%)
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Wesbar 707105 25 Foot Heavy Duty 5 Way Flat Wishbone Trailer Wiring Kit
Out of Stock
Wesbar 707105 25 Foot Heavy Duty 5 Way Flat Wishbone Trailer Wiring Kit
REG. $63.99
Sale! - $52.99
You Save $11.00 (17.2%)
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Wesbar 54000026 Flat Trailer End Connector
Out of Stock
Wesbar 54000026 Flat Trailer End Connector
REG. $56.99
Sale! - $46.99
You Save $10.00 (17.5%)
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Wesbar 707286 Heavy Duty 4 Way Flat Wishbone Trailer Connector
Out of Stock
Wesbar 707286 Heavy Duty 4 Way Flat Wishbone Trailer Connector
REG. $17.99
Sale! - $14.99
You Save $3.00 (16.7%)
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Peterson Manufacturing V5525Y Split Trailer Harness Kit
Out of Stock
Peterson Manufacturing V5525Y Split Trailer Harness Kit
REG. $40.95
Sale! - $30.99
You Save $9.96 (24.3%)
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Peterson MFG - 51206 - Turn Signal Flasher - Electrical-Mechanical - 2 Terminal - 12 Volt
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Peterson MFG - 51206 - Turn Signal Flasher - Electrical-Mechanical - 2 Terminal - 12 Volt
REG. $14.95
Sale! - $12.99
You Save $1.96 (13.1%)
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Peterson MFG - PM5000 - Heavy Duty Solid State Flasher
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Peterson MFG - PM5000 - Heavy Duty Solid State Flasher
REG. $46.95
Sale! - $44.99
You Save $1.96 (4.2%)
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Tow Ready 118446 T-One Connector Assembly with Circuit Protected ModuLite Module
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Tow Ready 118446 T-One Connector Assembly with Circuit Protected ModuLite Module
REG. $76.95
Sale! - $67.99
You Save $8.96 (11.6%)
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Tow Ready 118427 T-One Connector Assembly with Circuit Protected Converter
Out of Stock
Tow Ready 118427 T-One Connector Assembly with Circuit Protected Converter
REG. $48.95
Sale! - $42.99
You Save $5.96 (12.2%)
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4-Way 30 Foot Molded Rubber Trailer Split Wiring Harness Kit - Trailer and Vehicle Ends - 3430Y
Out of Stock
4-Way 30 Foot Molded Rubber Trailer Split Wiring Harness Kit - Trailer and Vehicle Ends - 3430Y
REG. $28.95
Sale! - $17.99
You Save $10.96 (37.9%)
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Trailer Electrical Wire Harnesses & Connectors

Hanna Trailer Supply offers electrical wiring harnesses, adapters and connectors to synchronize your trailers' lights with your tow vehicles' lights.

Contact us today or check out our other RV and trailer products.

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