Part Number MU4-82-0041 121 having (CAGE Code K3784) and FSC 5930 Switches in stock with ready to ship. Get an instant quote for MU4-82-0041 121 Switch Push by Marshall Industries Electronics Group. 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.