Part Number 342 0457 00 having (CAGE Code 80009) and FSC 5970 Electrical Insulators and Insulating Materials in stock with ready to ship. Get an instant quote for 342 0457 00 Insulator Plate by Tektronix 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.