Vintage Heathkit Assembly Manual GD-1287 Touch Control Switch 1978

1978 Heathkit GD-1287 Service Data Manual/ Bluebook for Touch Control Switch

Original HEATHKIT MANUAL - Touch Control Switch Model GD-1287

Heathkit GD-1287 Manual for Touch Control Switch

Heathkit Manual Model GD-1287 Touch Control Switch

Heathkit GD-1287 Touch Control Switch Assembly Manual

Vintage Heathkit Manual Touch Control Switch GD-1287 (1981)

Heathkit Model GD-1287 Touch Control Switch Manual Original Vintage Service OEM