Position Control Knob For Welch Allyn Wall Transformer
Part #BUK043
OEM Part #747116-1, 844846
Position Control Knob
- Material: Black plastic knob, aluminum face plate
- Size: .92" OD x .64" lg.
- Shaft Size: 1/4" dia.
- Includes: (2) installed set screws
Fits: Control Panel
This Part Fits Welch Allyn Wall Transformers Model(s): 74710 Wall Transformer, EK-5, EK-5A