Welcome to Defender Canada! 
Monitors & Meters
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9% offBlue Sea Systems DC Analog Ammeter
$50.22 - $115.92$45.26 - $104.39 -
9% offXantrex Battery Monitor Connection Kit - 854-2021-01
$180.18$162.23 -
9% offMaretron Battery Voltage Sense/Power Cable - FC01
$56.06$50.52 -
9% offMaretron NMEA 2000 AC Monitor - ACM100-01
$567.06$510.42 -
61% offOceanic Systems 3412 DC Current Transformer 0-200A
$95.50$37.11 -
56% offOceanic Systems Monitor
$475.08$205.00