Part Number 20775 having (CAGE Code 58889) and FSC 5961 Semiconductor Devices and Associated Hardware in stock with ready to ship. Get an instant quote for 20775 Rectifier Semiconductor Device by National Oilwell Varco Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.