Welcome to Defender Canada! 
Trailer Lighting & Wiring
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Optronics ST70 Series Oval Sealed Trailer Light
$10.65 - $15.36 -
Optronics MCL0032 Series Surface Mount LED Trailer Marker/Clearance Light with Reflex
$7.72 - $9.93 -
Tow Ready 7-Way Flat to 5-Way Flat Wiring Adapter - 118703
$42.88 -
Tow Ready 7-Way Round to 4-Way Flat Wiring Adapter - 118709
$37.24 -
Wesbar Rectangular Auxiliary LED Work Light - 54209-002
$159.91 -
28% offWesbar 5-Way Flat Vehicle to Trailer Extension Harness (5 Flat to 5 Flat) - 707255
$10.45 -
Cole Hersee Trailer Plug and Socket - M-115-BP
$30.19 -
Cole Hersee Trailer Plug and Socket - M-121-BP
$26.85 -
Seachoice Trailer Light Converter - 51491
$17.46 -
Seachoice Surface Mount Marker/Clearance Light with Reflex - MC36ASSCH
$7.13 -
Seachoice Sealed Clearance/Marker Light - MC91ASSCH
$7.28 -
Seachoice Identification Light Bar - MC93RKSCH
$20.41 -
Seachoice Submersible Identification Light Bar - MC97RKSCH
$26.82 -
Seachoice LED Ultrathin Waterproof Identification Light Bar - MCL70RSSCH
$28.53 -
Seachoice LED Sealed Identification Light Bar - MCL83RKSCH
$30.21 -
Seachoice Sealed Marker/Clearance Replacement Light
$5.04 -
Seachoice LED Mini Sealed Clearance/Marker Lights
$12.40 -
Tow Ready 7-Way Wiring Connection Extender - 7' - 118664
$90.84 -
Tow Ready Universal Mounting Bracket & Clamp
$28.78 - $34.42 -
Blue Ox Patriot Breakaway Switch - BRK2505
$147.25 -
Blue Ox Patriot USB Power Cable - BRK2520
$97.89 -
Blue Ox LED Tail Light Wiring Kit
$169.82 -
Blue Ox Mini Fuse Bypass Switch
$79.56 - $85.20 -
Optronics 5-Way Wishbone Style Trailer Wiring Harness - A255WH3
$34.42 -
Optronics 4-Way Wishbone Style Wiring Harness with Trunk Connector - A25WH
$33.01 -
Optronics 7-Round to 5-Flat Trailer Adapter - A57CCS
$47.11 -
Optronics 7-Way Round Trailer Adapter - A57WBP
$18.74 -
Optronics 5-Flat to 7-Round Trailer Adapter - A57WH
$25.77 -
Optronics Clear LED Trailer Back Up Light - BUL10CBP
$42.88 -
Optronics DL16 Series Docking Trailer Light Kit - DL16CC
$49.95 -
Optronics MC93 Series Sealed Identification Trailer Light Bar - MC93RK
$19.80 -
Optronics MC97 Series Identification Trailer Light Bar - MC97RK
$28.71 -
Optronics Stud Mount Marker/Clearance Trailer Light with Reflex - MCL36AS
$21.00 -
Optronics Sealed LED Identification Trailer Light Bar - MCL93RBP
$38.65 -
Optronics Sealed Stainless Steel LED Identification Trailer Light Bar - MCL97RK
$54.16 -
Optronics Flush-Mount Trailer Tail Light Kit - ST45RK
$23.19 -
Optronics Round Sealed Trailer Light - ST45RS
$14.67 -
Optronics ONE Sealed LED Stop/Turn/Tail Trailer Light - STL002RBP
$18.41 -
Optronics Fleet Count Waterproof LED Oval Stop/Turn/Tail Trailer Light - STL12RBP
$20.89 -
Optronics Oval Sealed LED Stop/Turn Signal Trailer Light Kit - STL74RKBP
$30.19 -
Optronics Deluxe Waterproof Universal Mount Combination Trailer Tail Light Kit - TL16RK
$65.47 -
Optronics Fleet Count Waterproof LED Oval Trailer Light Set - TLL12RK
$51.34 -
Optronics Opti-Brite LED Work Floodlight - TLL150FSL
$49.93 -
Optronics Low Profile LED Oval Trailer Tail Light Kit - TLL16RK
$138.76 -
Optronics Waterproof LED Trailer Light Set - TLL90RK
$83.77 -
Optronics Thinline Sealed LED Utility Trailer Light - UCL59CB
$28.78 -
Optronics MC91 Series Mini Sealed Trailer Marker/Clearance Light Kit
$8.28 - $9.96 -
Optronics MC32 Series Trailer Marker/Clearance Light
$8.25