I had a few channels come in from Soundcraft mixers I am not 100% certain they

are from a K1 2 or 3 but one pcb was marked " K channel spare" so I have listed them

like this .

Price for one I have a few with different writing on  PRE RNGEHI-Q Etc

Some are clear so you can light them up, must have looked nice in use

if you have lost one let me know i will look to see if i have as nothing more annoying than looking at a burnt cap or missing cap hole