My old programmer software shows SA605A is used for SOIC8.

Yes. SA605A is replaced by the SOIC20 socket adapter SA605B.
Insert the socket adapter SA605B at the bottom of the 48pin DIP socket with the
adapter part number on the top. Then insert chip at the bottom line of the SOIC20
socket with the nick upward.

Was this answer helpful ? Yes (0) / No (0)