Quick view Add to Cart Illustrated Parts Breakdown for Surface Control Amplifier Part No. 16541-2 AF Type MB-6 Document Part Number: T.O. No. 5A3-21-4 Number of pages: 42Part Number: T.O. No. 5A3-21-4Revision Date: 1-Mar-1957Description: Manufactured by: Eclipse-Pioneer MSRP: Was: Now: $25.50