Part Number S18 HSQ OCSA20 having (CAGE Code 4T6R2) and FSC 5930 Switches in stock with ready to ship. Get an instant quote for S18 HSQ OCSA20 Switch Proximity by Gmb Usa 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.