This adapter connects the A3000's VDE connector to a 15/31kHz
analog-RGB monitor with a 9-pin connector.  Commodore does not
currently offer this adapter.

Alternatively, reverse the gender of both ends to connect a 15-pin,
multi-scan analog-RGB monitor to a computer's 9-pin analog-RGB
connector (non-Amiga).  This adapter is available from Commodore as
part #390683-01.

   15-Pin Male to 9 Pin Female Analog Diagram