Soundcraft 400B input jack 1/4 inch socket

It amazes me how many of these 400 series mixers are still in operation.

I was pulling apart one here to Frankeinstein it , i.e. chop it up to make a smaller test unit.

I found a few sockets were dead so i pulled some others of and listed them here as they was a special type.

little corroded but fully functional and guaranteed