Tascam 688 jack b pcb 52102767-01 so A few times i

so A few times i have thought "oh I can fix that" and then you end up lifting tracks etc and making  right bodge of the repair

Price for one they do not come with screws but they are standard metric

Not bad condition just slight scratch in centre but better than nothing if yours is lost

I have seen a later model but they seem almost the same

Tascam 688 jack b pcb 52102767-01 so A few times iBoard from a 688 and maybe common in some others The 688 was really the flagship analogue portastudio amazing what the could get on 1 8 inch tape I was amazed how heavy and how big the machine was must be 15 kilos maybe, Nearly all the boards inside are with connectors so its one that can be serviced easier