Part Number SI 12 - NE4 H having (CAGE Code 567H0) and FSC 5930 Switches in stock with ready to ship. Get an instant quote for SI 12 - NE4 H Switchproximity by Automation Solutions 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.