Welcome to Defender Canada! 
Deals
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19% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$240.28$192.34 - $240.28 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$494.08 - $505.36$444.73 - $454.89 -
14% off
Fireboy Propane Gas and Gasoline Sensor
$216.33 - $295.27$216.33 - $295.27 -
14% offFireboy Methane Fume Detector LED Display
$1,017.19 - $1,145.50$864.70 - $1,145.50 -
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$516.64 - $563.17 -
9% offFireboy MS-3 Methane Gas Sensor Extension Cable
$109.15 - $285.42$108.45 - $285.42 -
Optronics MCL13 Series Mini Sealed LED Trailer Marker/Clearance Light
$9.54 - $10.09 -
14% offMaretron Run Indicator Module - RIM100-01
$491.26$417.66 -
56% offC.E. Smith Square Bent Trailer Frame U-Bolt Set
$11.86 - $13.44$5.11 - $13.44 -
Curt Universal Trailer Coupler Lock - 23090
$37.24 -
46% offWesbar 4-Way Flat Vehicle End Wire Harness - 48" - 707275
$9.75$5.17 -
28% offWesbar 5-Way Flat Vehicle to Trailer Extension Harness (5 Flat to 5 Flat) - 707255
$14.68$10.45 -
Optronics MC95 Series Sealed Trailer Marker/Clearance Light
$7.51 -
Optronics MCL61 Series Fleet Count Thin Line Sealed LED Trailer Marker/Clearance Light
$8.73 -
Optronics MCL32 Series Surface Mount LED Trailer Marker/Clearance Light with Reflex
$10.47 - $12.96 -
Optronics MCL95 Series Sealed Stud Mount LED Trailer Marker/Clearance Light
$11.62 -
Husky 4-Wire Flat Connector Extension Harness - 30170
$10.28 -
Husky 4-Wire Flat Connector Extension Set - 30247
$12.44 -
Husky 4-Wire Flat Connector
$6.55 - $9.66 -
Tie Down Class II Single Trailer Safety Chain - 81205
$20.43 -
Optronics ST70 Series Oval Sealed Trailer Light
$10.65 - $15.36 -
14% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$877.60 - $898.75$746.05 - $898.75 -
Wesbar Rectangular Auxiliary LED Work Light - 54209-002
$159.91 -
Wesbar 25' Flat Trailer End Wiring Harness Kit
$54.16 -
25% offMaretron Vacuum Switch - VS-07.0HG
$130.30$97.39 -
74% offOceanic Systems 3412 DC Current Transformer 0-200A
$92.25$23.52 -
Cole Hersee Trailer Plug and Socket - M-115-BP
$30.19 -
Cole Hersee Trailer Plug and Socket - M-121-BP
$26.85 -
Curt 1/2" Hitch Lock with 5/8" Adapter - 23024
$23.45 -
Curt Hitch & Tri-Ball Coupler Lock Set - 23083
$51.36 -
Curt Trailer Coupler Lock - 23079
$69.67 -
Curt Universal Tri-Ball Trailer Coupler Lock - 23082
$33.01 -
Curt Hitch Lock - 5/8"
$27.28 - $45.70 -
Optronics Clear LED Trailer Back Up Light - BUL10CBP
$42.88 -
Optronics AL90 Series Trailer Marker/Clearance Light
$7.96 -
Optronics MC36 Series Trailer Marker/Clearance Light with Reflex
$6.13 - $10.48 -
Husky Universal Connector Storage Kit - 81497
$7.10 -
Husky 7-Way Trailer Wiring Junction Box - 33200
$16.16 -
Husky Straight Trailer Coupler
$18.98 - $40.10 -
Husky A-Frame Trailer Coupler
$58.44 - $62.67 -
Optronics ST70 Series Oval Sealed Trailer Light Kit
$13.10 - $17.29 -
Optronics STL72 Series Oval Sealed LED Stop/Turn Signal Trailer Light
$23.52 - $41.35