Ordnance provision system. Ordnance catalog (ordnance provision system): Groups C-P. F-207. System, remote control. M2 (for 90-mm A. A. gun mount M1A1). system, remote control, M6 (for 4.7′ A. A. gun mount), system, remote control, M7 (for 90-mm A. A. gun mount T2E1, serial nos. 3-256), system, remote control, M12 (for 90-min A. A. gun mount T2, serial nos. 1, 2, 257 and up), system, remote control, M13 (for 90-mm A. A. gun mount T3), system, cable. M1, addendum. Changes 1; May 23, 1944.

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