VDO SingleViu 100mm (4") Tachometer - 2500 RPM [A2C3832820030] Outdoor | Medical Kits The GMS 10 network port

The GMS 10 network port expander allows you to connect multiple chartplotters and sensors over the Garmin Marine Network

Light Weight - Easy to use

Took Scanning Sonar & Made It Panoptix™

LED Color: White/Blue/Red

but on some occasions

VDO SingleViu 100mm (4") Tachometer - 2500 RPM [A2C3832820030] Outdoor | Medical Kits The GMS 10 network portSingleViu 100mm (4") Tachometer 2500 RPM SingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network. Each SingleViu gauge has it's own microprocessor, which allows it to have a dual input capability that can be switched from it's default analog input to J1939 CAN via the SingleViu Configuration