Prewired 1k resistors and you may use them on 12V to 18V DC. Made with SMD LEDs. Complete with wires and LEDs and can be lighted. Reference Gauge = O scale. price is for 12 pcs. 12 V to 18V DC. C haracteristic.
This product would be ideal for model train enthusiasts looking for high-quality, pre-wired LED lighting for their O scale lamppost models.
