This product is either discontinued or we cannot get that from suppliers.
8WARE GC-17MA15F, Dvi 17m, Connector on First End 17-pin DVI-A Male Video, Second End HD-15 Female VGA.
This DVI to VGA display adapter is used to connect a DVI-I source signal to a VGA monitor. When a VGA monitor is connected to a DVI-I host, the DVI host adapter will detect the VGA monitor and will output an analogue VGA signal.