Part Number: RCA2215 (Horizon gyro)Part Number: RCA22-16 (Horizon gyro)Part Number: RCA2218 (Horizon gyro)Part Number: RCA22-21 (Horizon gyro)Part Number: RCA22-23 (Horizon gyro)Part Number: RCA22-25 (Horizon gyro)Part Number: RCA22-3 (Horizon gyro)Part Number: RCA2232 (Horizon gyro)Part Number: RCA2235 (Horizon gyro)Part Number: RCA22-4 (Horizon gyro)Part Number: RCA22-41F (Horizon gyro)Part Number: RCA225 (Horizon gyro)Part Number: RCA26BK (Horizon gyro)Part Number: RCAA22-06 (Horizon gyro)Part Number: RCABK-02 (Horizon gyro)Part Number: S283N702-14 (Horizon gyro)Part Number: SP7710-5-CES (Horizon gyro)Part Number: TSO-C-4C (Horizon gyro)Part Number: TYPE7051 (Horizon gyro)Part Number: WA4020501-111 (Horizon gyro)