Part Number HF105F-1 012D-1HS Power Relays Over 2 Amps in stock with ready to ship. Get an instant quote for Hongfa Relays part number HF105F-1 012D-1HS by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for HF105F-1 012D-1HS. Our dedicated account manager will get back to you within 15 minutes.