Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Maretron GPS Antenna/Receiver - GPS200-01
$489.85 -
Standard Horizon GPS Smart Antenna - SCU-31
$171.19 -
Maretron Depth/Speed/Temperature Retractable Smart Triducer - DST110-01
$588.55 -
Maptech Navigation USB GPS Receiver - MTUSBGPS
$134.53 -
Standard Horizon External GPS Antenna - SCU-38
$54.18 -
Maretron Ultrasonic Wind and Weather Station - WSO200
$763.41