The socket that will be used on the programming adapters here is:
Plastronics part number 06QN10T23030.
I have an early (unreleased) board for the KA2 that has a socket from Loranger. It has what appears to be a portion of the part number on it -- 3729 078, but I can't find it on their website.
I can't vouch for how commercially available either of these are.
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