Welcome to Defender Canada! 
Electrical Spring Mega Sale
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Sierra Marine Grade Illuminated USB Charger
$37.24 - $69.67 -
Sierra Volvo/Penta Circuit Breaker - 18-69550
$75.31 -
Sierra Marine Rated Battery Fuse Mounting Bar - FS84240
$38.65 -
Sierra ANL Fuse
$59.80 - $72.49 -
Sierra 2-Position Conventional Ignition Switch - MP39010
$31.60 -
Sierra 3-Position Conventional Ignition Switch - MP39060-1
$48.52 -
Sierra Brass Push Button Switch - MP39320
$38.65 -
Sierra 2-Position Heavy Duty Push-Pull Switch - MP39530
$35.83 -
Sierra Emergency Cut-Off Switch - MP40960
$38.65 -
Sierra Halo LED Push Button Switch
$31.60 - $114.79 -
Sierra Battery Cable
$22.11 - $85.20 -
Sierra Voltage Sensitive Battery Relay
$85.18 - $217.76 -
Sierra Satin Chrome Tip Toggle Switch
$23.34 - $35.83 -
Sierra Battery Isolator
$134.53 - $395.41 -
Sierra Johnson/Evinrude Emergency Killswitch Lanyard - MP28900
$33.01 -
Sierra 4-Position Magneto Ignition Switch - MP39710-1
$41.47 -
Sierra Contura Rotary Starter Switch - RS20050
$30.19 -
Sierra Male V-Groove Boat Side Trolling Motor Socket - WH10610-1
$33.01 -
Sierra ATO/ATC Style Fuse Block
$34.42 - $52.75 -
Sierra Hot Feed Fuse Block
$37.24 - $48.52 -
Sierra 408 Series Fuse Block
$56.98 - $64.03 -
Sierra Halo LED Rocker Switch
$41.47 - $52.75 -
Sierra Heavy Duty Toggle Switch - 50A
$23.20 - $30.19 -
Sierra Mercruiser Circuit Breaker - 60A - 18-15501
$111.97 -
Sierra Battery Switch Solenoid - BA58003
$45.70 -
Sierra 409 Series 6-Gang AGC Independent Source Fuse Block with Cover - FS40920
$58.39 -
Sierra Yamaha Ignition Switch - MP51020
$141.58 -
Sierra Contura Progressive Rotary Switch - RS20060
$30.19 -
Sierra 4-Position Weather Resistant Switch Panel with Circuit Breaker - SP21000
$176.83 -
Sierra 6-Function Touch Panel - SP21020
$164.14 -
Sierra Female Boat Side Trolling Motor Socket - WH10490-1
$34.42 -
Sierra Female Motor Side Trolling Motor Socket - WH10550-1
$31.60 -
Sierra Male Boat Side Trolling Motor Socket - WH10540-1
$35.83 -
Sierra Trolling Motor Plug & Receptacle Set - WH10620
$86.59 -
Sierra Dual Port USB 2.0 Charger
$79.54 -
Sierra Halo LED Push Button Power Switch
$33.01 - $35.83 -
Sierra 4-Position Battery Switch
$49.93 - $55.57 -
Sierra Common Ground Fuse Block
$21.51 - $37.24 -
Sierra Halo LED Dependent Rocker Switch
$41.47 - $44.29