I've got, like, 50 mixed cards.

A random chipset sample includes:
rtl8019AS
3com 835
AT/LANTIC
Compex RL2k-988PA
SMC 83C690LJP
INTEL 201969-221

And my favourite, a UL0020 332AA23240400

There are others. Some are PnP, others aren't. All the jumperselectable ones got used up first.

I want a solution that will let me speed through fifty cards without messing about for hours on each one.