Ex an Acoustic Image Amp Head which has now become an “organ donor” to bring life back to other Acoustic Image equipment. These pots are working fine and the issues which caused the original equipment demise were not related to these pots.
Although from one model of the Acoustic Image Amp heads, (see the photograph), it is quite likely that these buttons will suit their other models but make sure you have checked first!

ACOUSTIC IMAGE – Push Button ONLY
Ex Amp Head (Series 4)
Type: Push fit (onto the switch shaft)
All plastic construction

DIMENSIONS:
17.45mm length
7.35mm diameter “front end” and 7.60mm diameter “switch end” i.e it does have a very slight taper
Square “socket” to lock onto the switch shaft

COSMETIC CONDITION:
I have multiple push buttons, the details below relate to ALL buttons unless other issues are described separately
Absolutely NO physical damage to all buttons
I now have just the White available, the Burgundy/Red have found new amps to live in
White – 2 only left
SPECIAL NOTE:
The White push buttons (ALL of them) have light plastic discolouration to the very front section (where the finger touches the button)
This is NOT airborne contamination (e.g cigarette smoke) but most likely that the techie didn’t use correct fluids for cleaning of the buttons and the White plastic (only at the end) has slightly discoloured to a light yellow. I have attempted cleaning of the button but it makes no difference, the yellow is there to stay!
Of course it doesn’t affect the functionality but some might find the yellow tinge off-putting …
Each push button is offered in one off quantities