Veratron 52MM (2-1/16") OceanLink Battery Voltage Gauge - 8 to 16V - White Dial Bezel [A2C1066110001] Brand_Polk Audio and bar graphs

and bar graphs

Factory P/N GP9573

so it's safe on all colors as well as most fabrics including:

Phase III's newly engineered ferrules accommodate a variety of installation possibilities

8" - White with Adapter

Veratron 52MM (2-1/16") OceanLink Battery Voltage Gauge - 8 to 16V - White Dial Bezel [A2C1066110001] Brand_Polk Audio and bar graphs52MM (2 1 16") OceanLink Battery Voltage Gauge 8 to 16V White Dial & Bezel OceanLink 52 mm Vessel Status Gauges are connected directly to any OceanLink Master unit using the patented EasyLink serial bus connection. Up to 16 EasyLink gauges for each Tachometer or GPS Speedometer can be daisy chained together. Interchangeable bezel option. Features: AMP Superseal Easylink 270 pointer deflection angle Reverse polarity protection Anti fog double lens