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

Electrical Wire Harnesses & Connectors

Fuse Holder FH-Maxi Maxi Fuse Holder for 8 Gauge Fuses up to 60 AMP
REG. $21.95
Sale! - $19.99
You Save $1.96 (8.9%)
Heavy Duty Toggle Switch 5543 2-Position Toggle Switch Mounted in a Chrome Recessed Mounting Plate
REG. $10.99
Sale! - $8.99
You Save $2.00 (18.2%)
Heavy Duty Toggle Switch 34-212 50 Amp On-Off Single Pole Single Throw 6-24 Volt
REG. $14.95
Sale! - $12.99
You Save $1.96 (13.1%)
Heavy Duty Toggle Switch 34-576 20 Amp On-On Double Pole Double Throw 12 Volt
REG. $15.95
Sale! - $13.99
You Save $1.96 (12.3%)
Phoenix USA JB10-170 Electrical Junction Box for 7 Pole or 6 Pole Cables
REG. $20.95
Sale! - $17.99
You Save $2.96 (14.1%)
Redline TA01-020 4-Way Flat Connector - Vehicle and Trailer Ends
REG. $12.95
Sale! - $11.99
You Save $0.96 (7.4%)
Redline TA01-025 4-Way Flat Connector - Trailer End - 12 Inch Wires
REG. $9.95
Sale! - $8.99
You Save $0.96 (9.6%)
Redline TA01-100 6-Pole Zinc Die Cast Connector - Vehicle End
REG. $17.95
Sale! - $15.99
You Save $1.96 (10.9%)
Redline TA01-110 6-Pole Zinc Die Cast Connector - Trailer End
REG. $13.95
Sale! - $12.99
You Save $0.96 (6.9%)
Redline TA01-120 7-Pole Plastic RV Type Connector - Vehicle End
REG. $16.95
Sale! - $14.99
You Save $1.96 (11.6%)
Redline TA01-125 7-Pole Plastic RV Type Connector - Trailer End
REG. $14.95
Sale! - $12.99
You Save $1.96 (13.1%)
Pollak - 11-771 - Chrome Mounting Bracket for 11-720 Trailer Wiring Connector
REG. $7.95
Sale! - $6.99
You Save $0.96 (12.1%)
Pollak 11-998 Interlocking Mating Connector and 4 Foot Harness
REG. $44.95
Sale! - $36.99
You Save $7.96 (17.7%)
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Hopkins 42 Trailer Wiring Harness 2-Pole 18 Gauge 12 Inches Long
REG. $9.95
Sale! - $8.99
You Save $0.96 (9.6%)
Hopkins 48435 6 Pole Vehicle End Trailer Connector Socket
REG. $14.95
Sale! - $11.99
You Save $2.96 (19.8%)
REG. $9.95
Sale! - $8.99
You Save $0.96 (9.6%)
Hopkins 40930 Endurance Twist-Mount 7-Way RV Blade Connector for 01
REG. $18.95
Sale! - $17.99
You Save $0.96 (5.1%)
Pollak 11-409 Chrome Plated 4-Way Trailer Connector Plug - Trailer End
REG. $8.95
Sale! - $6.99
You Save $1.96 (21.9%)

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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