Sierra 2" water temperature gauge. White graphics on deep black face with very rugged black nylon housing. Low-profile bezel in polished stainless with scratch-resistant glass. Reverse polarity protected. Silicone-damped pointers provide smooth sweep and easy reading in rough water. I/O applications. Sierra Part #80593P.• Classic white graphics and pointer on deep black face• Low-profile polished stainless steel bezels• Perimeter lighting and scratch-resistant glass lens• Ideal replacement for Stewart-Warner "Deluxe" instruments• Dial Range: 100-280°F• Sender Code: Requires "D"• Voltage: 12V DC• Current Draw: 0.10 - 0.15 A• Operating Temperature: -40C to +70C• Ingress Protection: IP65• Bezel O.D.: 2.34"• Housing O.D.: 2.08"• Hole Size: 2.13" Stainless steel bezel Perimeter lighting | 2" Water Temperature Gauge, 100°-280° in White