Part Number HDC-R180-41S1-HM Connector Backplane in stock with ready to ship. Get an instant quote for 3M Aerospace part number HDC-R180-41S1-HM by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for HDC-R180-41S1-HM. Our dedicated account manager will get back to you within 15 minutes.