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![ARCO Marine 1000A/50mV Shunt [ST1000]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/arco-marine-1000a-50mv-shunt-st1000-1748754191.webp)
ARCO Marine 1000A/50mV Shunt [ST1000]
$39.98
$79.95
![ARCO Marine 500A/50mV Shunt [ST500]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/arco-marine-500a-50mv-shunt-st500-1748754191.webp)
ARCO Marine 500A/50mV Shunt [ST500]
$29.20
$36.50
![Balmar Bluetooth Gateway f/SG200 [SG2-0300]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-bluetooth-gateway-f-sg200-sg2-0300-1748754191.webp)
Balmar Bluetooth Gateway f/SG200 [SG2-0300]
$30.00
$59.99
![Balmar Color Display f/SG200 2-1/16" Second Display [SG2-0200]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-color-display-f-sg200-2-1-16-second-display-sg2-0200-1748754191.webp)
![Balmar Com Cable f/SG200 10M SmartLink [SG2-0400]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-com-cable-f-sg200-10m-smartlink-sg2-0400-1748754191.webp)
Balmar Com Cable f/SG200 10M SmartLink [SG2-0400]
$33.00
$65.99
![Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-communication-cable-f-sg200-3-way-adapter-sg2-0404-1748754191.webp)
![Balmar Communication Cable f/SG200 - 5M [SG2-0403]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-communication-cable-f-sg200-5m-sg2-0403-1748754191.webp)
Balmar Communication Cable f/SG200 – 5M [SG2-0403]
$30.00
$59.99
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-mounting-plate-f-sg200-display-fits-smartguage-cutout-sg2-0402-1748754191.webp)
![Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-sg200-battery-monitor-kit-w-display-shunt-10m-cable-12-48-vdc-sg200-1748754191.webp)
![Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-sg205-battery-monitor-kit-w-bluetooth-gateway-no-display-sg205-1748754191.webp)
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-sg210-battery-monitor-kit-w-display-shunt-gateway-sg210-1748754191.webp)
![Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-sg230-battery-monitor-kit-n2k-bt-gateway-color-display-12-48vdc-sg230-1748754191.webp)
![Balmar SmartShunt 350A - 12-48 VDC f/SG200 Display [SG2-0100]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/balmar-smartshunt-350a-12-48-vdc-f-sg200-display-sg2-0100-1748754191.webp)
![BEP Tank Level Monitor Sender Interface [600-TLM-SIF]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/bep-tank-level-monitor-sender-interface-600-tlm-sif-1748754191.webp)
BEP Tank Level Monitor Sender Interface [600-TLM-SIF]
$47.00
$93.99
![Blue Sea 1732 Mini OLED Ammeter [1732]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/blue-sea-1732-mini-oled-ammeter-1732-1748754191.webp)
Blue Sea 1732 Mini OLED Ammeter [1732]
$65.50
$130.99
![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](https://www.spinrodpro.com/wp-content/uploads/2025/6/1748754186/blue-sea-1732200-mini-oled-ammeter-blue-1732200-1748754191.webp)
Blue Sea 1732200 Mini OLED Ammeter – Blue [1732200]
$65.50
$130.99
