Part Number 27690 having (CAGE Code 12110) and FSC 5985 Antennas Waveguides and Related Equipment in stock with ready to ship. Get an instant quote for 27690 Plate Tuning Attenuator by Eaton Corp Hydraulics 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.