- This item is an Original Collins 75A-4 Ant Trim Knob - Nice condition!
- The skirt measures 11/16" diameter and accepts a 1/4 inch diameter shaft
- This knob is common to many other A-Line radios including the KWS-1, 75A-2, 75A-3, 51J-3 51J-4 etc.
- You will receive the EXACT item shown in the picture
- Thanks for looking!!!
