Part Number TPB21RGPC2 (8-1437571-4 Electromechanical Switches in stock with ready to ship. Get an instant quote for Te Connectivity Amp part number TPB21RGPC2 (8-1437571-4 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for TPB21RGPC2 (8-1437571-4. Our dedicated account manager will get back to you within 15 minutes.