I need some Arp 2600 pieces.

[Fred Becker]

My Arp 2600 3604-P keyboard has a bad Cinch connection where the keyboard
cable enters the cabinet.  The gate and CV signals only get through if I
jiggle the connector.  The solders to all the wires look good, so there must
be some corrosion on the female jacks.  I've found these in the Allied
catalog at around $7 (p. 254 Fig M and S with six connectors).  I also need
a new power cable which they have for $7 (p. 477 Fig. F).  Would anybody
have extras of these to sell at a lower price?  

Is there a chemical I can use to "paint" the jacks and dissolve any
corrosion instead?  I've found some corrosion in other places that, while
not in a signal path, I'd like to try and dissolve.

Fred Becker