ITEM NAME:Hot Ceramic VT43N1 LDR Photocell Resistor 400V 400mW ME Description If you need to repair or maintain dimmer switches, optical relays, street lights, auto flashers or other applications where the intensity of light is paramount, this ceramic LDR photocell resistor will help you complete your task. Specifications: Type: ceramic LDR photocell resistor Peak voltage rating: 400V Continuous power dissipation rating: 400mW Model: VT43N1 Dimensions: 4 x 5 x 2mm (0.16 x 0.158 x 0.08") Pin length: 33.5mm (1.32") Pack size: 1 resistor Brand new and unused.Model: VT43N1. Type: ceramic LDR photocell resistor.