- Brand new. Perfect for Railway & Building Layout!3-light vertical block signal Heads. With Green & red & yellow LED's.
- They are unsoldered, you need to solder them yourself.
- These LEDs 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.
- Brand:evemodel.Size: Please see the picture.Reference Scale: 1:76~1:100,Suitable for OO HO TT scale.Operating Voltage: 3V, AC or DC Compatible.Operating Current: 20mA.Material: Plastic.
- Package included:10 signal Heads & 10 3mm Green leds & 10 3mm Red leds & 10 3mm Yellow leds.10 Resistors (not pre-soldered) for 9~18V operation.