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

Electrical Wire Harnesses & Connectors

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Pollak 11-402EP 4-Way Round Zinc Connector Plug
Pollak 11-402EP 4-Way Round Zinc Connector Plug
REG. $10.95
Sale! - $8.99
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Pollak 12-706 Black Plastic 7-Way RV-Style Trailer Plug - Trailer End
Pollak 12-706 Black Plastic 7-Way RV-Style Trailer Plug - Trailer End
REG. $12.95
Sale! - $10.99
You Save $1.96 (15.1%)
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Pollak 12-707 Black Plastic 7-Way RV-Style Trailer Socket - Vehicle End
Pollak 12-707 Black Plastic 7-Way RV-Style Trailer Socket - Vehicle End
REG. $10.95
Sale! - $8.99
You Save $1.96 (17.9%)
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Pollak 11-614EP 6-Way Round Black ABS Plastic Connector Socket
Pollak 11-614EP 6-Way Round Black ABS Plastic Connector Socket
REG. $13.95
Sale! - $10.99
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Wesbar 707273 Heavy Duty 5-Way Flat 6-foot Trunk Side Connector
Wesbar 707273 Heavy Duty 5-Way Flat 6-Foot Trunk Side Connector
REG. $18.95
Sale! - $14.99
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Wesbar 002309 Heavy Duty 5-Way Flat 6-foot Vehicle End Connector
Wesbar 002309 Heavy Duty 5-Way Flat 6-foot Vehicle End Connector
REG. $14.95
Sale! - $11.99
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Bargman 50-87-004 7-Way Super Sealed Connector with 4 Foot Cable - Car End
Bargman 50-87-004 7-Way Super Sealed Connector with 4 Foot Cable - Car End
REG. $71.95
Sale! - $59.99
You Save $11.96 (16.6%)
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Bargman 50-87-007 7-Way Super Sealed Connector with 7 Foot Cable - Car End
Bargman 50-87-007 7-Way Super Sealed Connector with 7 Foot Cable - Car End
REG. $83.95
Sale! - $69.99
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Camco 64841 4-Way Flat Male Wishbone Trailer Wiring Connector - 24 Inches
Camco 64841 4-Way Flat Male Wishbone Trailer Wiring Connector - 24 Inches
REG. $11.95
Sale! - $8.99
You Save $2.96 (24.8%)
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Camco 64843 36 Inch 4-Way Wishbone Trailer Harness Male End
Camco 64843 36 Inch 4-Way Wishbone Trailer Harness Male End
REG. $11.95
Sale! - $9.99
You Save $1.96 (16.4%)
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Bargman 54-77-003 7-Way Universal Trailer End Plug
Bargman 54-77-003 7-Way Universal Trailer End Plug
REG. $16.95
Sale! - $13.99
You Save $2.96 (17.5%)
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Pollak 12-719EP 7 Way to 6 Way Round Trailer Connector Adapter
Pollak 12-719EP 7 Way to 6 Way Round Trailer Connector Adapter
REG. $14.99
Sale! - $9.99
You Save $5.00 (33.4%)
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Pollak 12-729EP 7 Way to 6 Way Round Trailer Connector Adapter with Center Auxiliary Pin
Pollak 12-729EP 7 Way to 6 Way Round Trailer Connector Adapter with Center Auxiliary Pin
REG. $11.95
Sale! - $9.99
You Save $1.96 (16.4%)
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Wesbar 707275 Heavy Duty 4-Way Trunk Connector with 18 Inch Ground Wire
Wesbar 707275 Heavy Duty 4-Way Trunk Connector with 18 Inch Ground Wire
REG. $19.95
Sale! - $15.99
You Save $3.96 (19.8%)
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Wesbar 707285 Heavy Duty 4-Way Trailer Connector with 18 Inch Wires
Wesbar 707285 Heavy Duty 4-Way Trailer Connector with 18 Inch Wires
REG. $16.95
Sale! - $13.99
You Save $2.96 (17.5%)
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Hopkins 48025 4-Wire Flat Tow Vehicle Connector Kit
Hopkins 48025 4-Wire Flat Tow Vehicle Connector Kit
REG. $10.95
Sale! - $7.99
You Save $2.96 (27.0%)
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Shorelander 5110347 Harness Tongue - 5 Prong Flat
Shorelander 5110347 Tongue Harness - 5 Prong Flat Connector - 10 Foot Length
REG. $40.99
Sale! - $33.99
You Save $7.00 (17.1%)
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Shorelander 5110349 Harness Tongue - 7 Foot 6 Inch Length
Shorelander 5110349 Tongue Harness - 7 Foot 6 Inch Length
REG. $32.99
Sale! - $26.99
You Save $6.00 (18.2%)
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Shorelander 5110350 Harness Frame 2 x 3 Right - 14 Foot Length
Shorelander 5110350 Harness Frame 2 x 3 Right - 14 Foot Length
REG. $106.99
Sale! - $88.99
You Save $18.00 (16.8%)
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Shorelander 5110354 Harness Frame 2 x 4 Left - 17 Foot Length
Shorelander 5110354 Harness Frame 2 x 4 Left - 17 Foot Length
REG. $39.99
Sale! - $32.99
You Save $7.00 (17.5%)
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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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