LD39 5pcs N Scale 1:160 HO Scale 1:87 O Scale 1:50 Warm White LED Metal Head Lamps Wall Lights

Features: Brand new and high quality. Perfect for Railway & Building Layout! Made with LEDs. Complete with wires and LEDs and can be lighted. These Lampposts are suitable for use at supply voltages of 3V only. DO NOT use them on 12V or 16V directely to avoid damaging the LED. You must connect a resistor in series before you will use them on 12V or 16V, I will supply compatible resistors for free. Please apply correct Operating Current 20mA to each LED too. Specification: Size: as the picture shows. Reference Scale:1:50 suitable for O Scale; 1:87 suitable for HO Scale; Or 1:160 suitable for N scale; Operating Voltage: 3V, AC or DC Compatible. Operating Current: 20mA. Material: Metal. Emitting color:Warm White. Post Color: Silver. Package included: 5pcs Complete lamps. 5pcs Free Resistors (not pre-soldered) for 9~18V operation.