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![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-9354-ac-analog-voltmeter-0-250-volts-ac-9354.webp)
Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]
Original price was: $28.79.$22.90Current price is: $22.90.
Sale!
![Blue Sea 9630 AC Analog Ammeter0-50 Amperes AC [9630]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-9630-ac-analog-ammeter0-50-amperes-ac-9630.webp)
Blue Sea 9630 AC Analog Ammeter0-50 Amperes AC [9630]
Original price was: $47.19.$27.88Current price is: $27.88.
Sale!
![Digital Yacht N2K Protect NMEA 2000 Network Guard [ZDIGN2KPROT]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/digital-yacht-n2k-protect-nmea-2000-network-guard-zdign2kprot.webp)
Digital Yacht N2K Protect NMEA 2000 Network Guard [ZDIGN2KPROT]
Original price was: $298.39.$156.56Current price is: $156.56.
Sale!
![Dual Pro Battery Fuel Gauge – DeltaView Link Compatible – 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/dual-pro-battery-fuel-gauge-deltaview-link-compatible-36v-system-3-12v-batteries.webp)
Dual Pro Battery Fuel Gauge – DeltaView Link Compatible – 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V]
Original price was: $71.19.$50.86Current price is: $50.86.
Sale!
![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/dual-pro-battery-fuel-gauge-marine-dual-read-battery-monitor-12v-24v-system-15-b.webp)
Dual Pro Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V/24V System – 15 Battery Cable [BFGWOM1524V/12V]
Original price was: $104.79.$77.12Current price is: $77.12.
Sale!
![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/dual-pro-battery-fuel-gauge-marine-dual-read-battery-monitor-12v-36v-system-15-b.webp)
Dual Pro Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V/36V System – 15 Battery Cable [BFGWOM1536V/12V]
Original price was: $104.79.$57.94Current price is: $57.94.
Sale!
![Dual Pro Lithium Battery Gauge - Single - Rectangle Horizontal Display [BFGHLITH]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/dual-pro-lithium-battery-gauge-single-rectangle-horizontal-display-bfghlith.webp)
Dual Pro Lithium Battery Gauge – Single – Rectangle Horizontal Display [BFGHLITH]
Original price was: $179.99.$104.35Current price is: $104.35.
Sale!
![Dual Pro Lithium Battery Gauge - Single - Rectangle Vertical Display [BFGVLITH]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/dual-pro-lithium-battery-gauge-single-rectangle-vertical-display-bfgvlith.webp)
Dual Pro Lithium Battery Gauge – Single – Rectangle Vertical Display [BFGVLITH]
Original price was: $179.99.$100.72Current price is: $100.72.
Sale!
![Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/samlex-dual-battery-monitor-12v-or-24v-auto-detection-bw-03.webp)
Samlex Dual Battery Monitor – 12V or 24V – Auto Detection [BW-03]
Original price was: $88.32.$67.63Current price is: $67.63.
Sale!
![Sea-Dog OLED Voltmeter - Round [421600-1]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/sea-dog-oled-voltmeter-round-421600-1.webp)
Sea-Dog OLED Voltmeter – Round [421600-1]
Original price was: $51.96.$37.58Current price is: $37.58.
Sale!
![Sea-Dog Round OLED DC Amp Meter - 0 Amp-100 Amp [421620-1]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/sea-dog-round-oled-dc-amp-meter-0-amp-100-amp-421620-1.webp)
Sea-Dog Round OLED DC Amp Meter – 0 Amp-100 Amp [421620-1]
Original price was: $77.96.$40.86Current price is: $40.86.
Sale!
![Sea-Dog Round OLED Temperature Meter Fahrenheit w/6 Lead [421610-1]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/sea-dog-round-oled-temperature-meter-fahrenheit-w-6-lead-421610-1.webp)