Part Number ST2 5-TWIN having (CAGE Code 5Y407) and FSC 2920 Engine Electrical System Components, Nonaircraft in stock with ready to ship. Get an instant quote for ST2 5-TWIN Terminal Block Electrical by Phoenix Contact Services 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.