Part Number SB-135-52-010-2C1 Ret Rail Below Assy in stock with ready to ship. Get an instant quote for Eurocopter American part number SB-135-52-010-2C1 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for SB-135-52-010-2C1. Our dedicated account manager will get back to you within 15 minutes.