They are the newest improvements to Tamiya's Light-emitting Diode light manufacturer product line created specifically for the Tractor Truck Option Parts Series. These Light Amber LEDs reproduce the yellowish-white light from halogen lamps while the existing White LEDs reproduce the bluish white light from HID lamps. Both Item 56521 and 56522 have a connector to enable usage aided by the Pick-Up Truck Multi-Function Control Unit (MFC-02) (53957) and Tractor Truck Multi-Function Control product (56511).
Bundle includes 2 LEDs. Light with 27" leads.