Part Number B2884 having (CAGE Code 06275) and FSC 6615 Automatic Pilot Mechanisms and Airborne Gyro Components in stock with ready to ship. Get an instant quote for B2884 Frame Instrument As by Allen R C Instruments Inc. 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.