SPERRY A-1 TURRET FIRE CONTROL UNIT NOS

Description

B-17 upper turret controller. Appear NOS with wear from improper storage over the years. Everything functions and moves as it should, triggers, switches, etc. Ready to be cleaned up and used! A must have for anyone restoring a B-17 or building a turret collection.

Part numbers in the assembly include SP2597, SP4525, SG1251