Optronics Signal Light - STL55RBP Part #: STL55RBP Line: OPT Optronics Signal Light Limited Lifetime Warranty Diameter (in): 4-5/16 Inch Shape: Round Waterproof: Yes Weatherproof: Yes Dimensions (in): 1-1/2 X 4-5/16 Inch Connection Type: PL-3 Voltage (V): 12.8 Volt Housing Material: Polycarbonate Lens Color: Red Wattage (W): 2.66 Watt Amperage (A): 0.013, 0.208 Amp Bulb Type: LED Lens Material: Polycarbonate Number Of Diodes/Bulbs: 21 Show More Show Less