Part Number: BDU204 Manufacturer: Nieaf Smitt Part Series: BDU204 Latching relay , 110Vdc, Latching relay with 3 change over contacts and 1 normally closed contact (silver contact material). Equipped with magnetic arc blow out Available to Order Quantity × 1 Item added to your Quotation Basket BDU204 Nieaf Smitt Your Quotation Basket Items: 2