Roy Hayes
![](http://w140.com/tekwiki/images/thumb/1/12/Roy_Hayes.jpg/200px-Roy_Hayes.jpg)
Roy Hayes (? – ?) designed the:
- 155-0032-xx amplifier IC
- 7A12 amplifier plug-in
- 3A3 amplifier plug-in
- 3A8 opamp plug-in
Hayes left Tektronix for HP Loveland in Jan 1971.
Roy Hayes (? – ?) designed the:
Hayes left Tektronix for HP Loveland in Jan 1971.