Part Number RS1 KRSA BK N C Electromechanical Switches in stock with ready to ship. Get an instant quote for C K Components Inc part number RS1 KRSA BK N C by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for RS1 KRSA BK N C. Our dedicated account manager will get back to you within 15 minutes.