Part Number GO5581-1672 having (CAGE Code K4234) and FSC 2920 Engine Electrical System Components, Nonaircraft in stock with ready to ship. Get an instant quote for GO5581-1672 Switch Safety Neutral Start by Douglas Equipment Ltd. 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.