Part Number MSI-M20B-350 having (CAGE Code 0Y580) and FSC 5999 Miscellaneous Electrical and Electronic Components in stock with ready to ship. Get an instant quote for MSI-M20B-350 Harness Electrical Equipment by Manning Systems Inc Dba Manning Systems. 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.