Finally found this driver at the 3Com site at www.mhz.com/support, but it doesn't come up on the first search. This may work for Win 95, but I only tried it under Win 98.
The following files are found inside the driver download file.
|README.TXT||181 bytes||28 May 1998|
|COMPRESS.3C||928.2 KB||28 May 1998|
|INSTALL.BAT||133 bytes||28 May 1998|