Hooowdy,
Need more help…trying to find a place that sells 7 pins connectors like the one on the back of the liberation.
Also really trying to find out how much a polypedal is worth…
Please summon your moog knowledge and throw me a line …cheers himmm 
Liberation connector is 6 pin, not 7.
They were made by Switchcraft. Google for Switchcraft then do the same for the part number, you should get some hits.
Polypedal - not worth that much, the few times they have been on the 'bay they go for around $200.