Yes. I had a Colorsound Supa Tonebender like this as my first ever pedal. I bought in sometime around 1977:
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A development of those early Tonebenders but still just a few basic components on a PCB.
I thought it sounded horrible, but it was half the price of my mate's MXR distortion pedal and I couldn't afford to get anything more expensive at the time (I was 16). It was also my first purchase from Andertons, who were just a small but decent music shop in those days.