Query: trailer wiring connector
CURT 58030 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires
SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin Male & Female Extension Connector & Wishbone-Style with 18 Gauge White Ground Wire with SAE J1128
Hopkins 40974 Multi-Tow 7 Blade and 4 Flat Connector (Packaging may vary)
MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable Which Extends To 36 Inches , Red
Hopkins 48192 Endurance Quick Fix Trailer Side 4-Flat Connector
CURT 58050 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 72-Inch Wires
Hopkins 47185 Multi-Tow 4 Flat to 7 Blade and 4 Flat Adapter
CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required
CURT 58671 Vehicle-Side and Trailer-Side 4-Pin Round Wiring Harness Connectors
CURT 55243 Vehicle-Side Custom RV Blade 7-Pin Trailer Wiring Harness, Fits Select Ford F-250, F-350, F-450, F-550 Super Duty
CURT 55384 Replacement Vehicle-Side Custom USCAR 4-Pin Trailer Wiring Harness, Black
CURT 58140 Trailer-Side 7-Pin RV Blade Wiring Harness Connector