3 Pcs Gauge 00 H0 Traffic Lights With Pedestrian Lights And LEDs Vehicle 1:72 Model Building Ornament Lampshade Character: * new and high quality. *Perfect for rail & building layout! *This set consists of 4 pedestrian traffic lights with red, green and yellow LED each. *They are used to secure pedestrian crossings at intersections. *Complete with wires and LEDs and can be illuminated. *DO NOT use them directly on 12V or 16V to avoid damaging the LED. *You need to connect a resistor in series before you can use it on 12V or 16V. I will deliver compatible resistors for . Product specification: *Size: as the picture show. 1:72, suitable for 00 gauge. *Operating voltage: 3V, DC compatible. *Operating current: 20mA. *Light color: green, red, yellow: *Material: metal and plastic. Scope of delivery: 3pcs. Pedestrian traffic lights & 1pcs. Control panel & 3pcs.resistance _x000D_ _x000D_