Part Number IS 75BB 1 5 having (CAGE Code 61114) and FSC 5915 Filters and Networks in stock with ready to ship. Get an instant quote for IS 75BB 1 5 Filter Radio Frequency Interfere by Polyphaser Corporation. 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.