Trailer Connectors

Seachoice 7Way Trlr Cbl Mld 7Way T Side8' 50-58111 UV resistant cableBlade-type connectorMolded connector design resists breakdownCompatible with both RV and USCar style vehicle connectors.

Anderson Marine 4 Way Loop Extension 30 E5401Harness extensions available in both 4-way and 5-way flat configurations. Each configuration has trailer connector on one end and trunk connector on other. Perfect for those times when an extension is needed...

Anderson Marine 5-Way Trunk Connector V5500BColor-coded wire meets SAE J1128 specifications: plug meets SAE J1239 specifications. Blue wire may be used as an auxiliary circuit for lights or brakes.

Attwood Marine 4 Way Trunk Connector 14017-3The most popular 4-way flat wiring harness kit for vehicles and trailers. Copper-stranded, color-coded wire and plastic molded terminals with four-prong trailer plug or vehicle socket.

Attwood Marine Kit-Trailer Wiring 7663-5The most popular 4-way flat wiring harness kit for vehicles and trailers. Copper-stranded, color-coded wire and plastic molded terminals with four-prong trailer plug or vehicle socket.

Attwood Marine Trailer Connector 140203The most popular 4-way flat wiring harness kit for vehicles and trailers. Copper-stranded, color-coded wire and plastic molded terminals with four-prong trailer plug or vehicle socket.

Seachoice 4 Way Flat T Side Conn 24 Harn 50-57971 Industry standard connector used for most light-duty applications including RV, marine & utility trailers where electric brakes or other additional power demands are not required.18 GaBonded...

Seachoice 4-Way Flat Car Side Conn 48 50-57841 Industry standard connector used for most light-duty applications including RV, marine & utility trailers where electric brakes or other additional power demands are not required.18 GaBonded...

Seachoice 48" Trailer/Trunk 4 Way Exten 13991

Seachoice 48" Trailer/Trunk 5 Way Exten 13931

Seachoice 4Way Flat Both Side Loop 60 50-57931 Industry standard connector used for most light-duty applications including RV, marine & utility trailers where electric brakes or other additional power demands are not required.18 GaBonded...

Seachoice 4Way Flat Trailerside Conn 12 50-57851 Industry standard connector used for most light-duty applications including RV, marine & utility trailers where electric brakes or other additional power demands are not required.18 GaBonded...

Seachoice 4Way Flat Tralr Side Conn 48 50-57901 Industry standard connector used for most light-duty applications including RV, marine & utility trailers where electric brakes or other additional power demands are not required.18 GaBonded...

Seachoice 5 Way Trailer/Male Side Conn 13971

Seachoice 5 Way Trunk/Female Side Conn 13981

Seachoice 5-Way Flat Car Side Conn 48 50-57871 Industry standard connector used for light-duty applications where an auxiliary circuit is required for surge brake lockout or back-up lamp functionality.16 GaBonded Wire (Green, Yellow, Brown, White)...

Seachoice 5Way Flat Both Side Loop 60 50-57961 Industry standard connector used for light-duty applications where an auxiliary circuit is required for surge brake lockout or back-up lamp functionality.16 GaBonded Wire (Green, Yellow, Brown, White)...

Seachoice 5Way Flat Trailr Side Conn 12 50-57881 Industry standard connector used for light-duty applications where an auxiliary circuit is required for surge brake lockout or back-up lamp functionality.16 GaBonded Wire (Green, Yellow, Brown, White)...

Seachoice 7Way Round RV C Conn W/Door Plast 50-57981 Designed for use with RV's and heavier utility & equipment trailers equipped with electric brakes. •  • 57991: Spring loaded connector door repels moisture when not in...

Seachoice 7Way Round RV Traler Side Conn 50-57891 Designed for use with RV's and heavier utility & equipment trailers equipped with electric brakes. •  • 57991: Spring loaded connector door repels moisture when not in...