Part Number 250 OTDB 3685 having (CAGE Code 099L8) and FSC 3030 Belting Drive Belts Fan Belts and Accessories in stock with ready to ship. Get an instant quote for 250 OTDB 3685 Belt Flat by Raven Electronics Co. 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.