Part Number 661 3 R100 having (CAGE Code 80053) and FSC 5905 Resistors in stock with ready to ship. Get an instant quote for 661 3 R100 Resistor Network Fixed Film by Beckman Instruments Inc Systems Div. 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.