There are 2 drawings for part 41-6812 available in AirCorps Library

Manufacturer's Drawing

Boeing Aircraft Corporation,   B-17 Drawings - Late,   Page: --,   Revision: ac  

SWITCH SPECIAL IGNITION - DUAL

Associated Aircraft:   B-17  

Manufacturer's Drawing

Boeing Aircraft Corporation,   B-17 Drawings - Late,   Page: --,   Revision: d  

SWITCH SPECIAL IGNITION - DUAL

Associated Aircraft:   B-17