Supreme Components International is an authorised distributor of Hongfa electronic components. The HF105F-1/018D-1ZF is a Power Relay designed for diverse applications requiring efficient power switching. This relay features a 1 Form A (SPST-NO) contact arrangement, providing a simple and effective normally open switch. With an 18VDC coil, it's suitable for circuits operating at this voltage. Hongfa is known for its reliable and durable relays, and the HF105F-1/018D-1ZF is no exception. Trust Supreme Components International for your Hongfa relay needs.