Hinged back for Sentinel model IU-400TV, 7" TV and possibly others. This area is 3" long starting at the top of the hinge.
Hinged Back for 1949 Sentinel Model IU-400TV, 7" TV
Hinged Back for 1949 Sentinel Model IU-400TV, 7" TV, #2
Five Short Shaft Controls for 1949 Model 400, Sentinel 7" TV and Others
Three Long Shaft Controls for 1949 Model 400, Sentinel 7" TV and Others
Tuner Cover, Shield for 1949 Sentinel Series 400, 7" TV's, Many Others...
