Hi,
I've got one, but seems to be a 1 Mb VRAM version (eight V53C104-AP70 memory chips soldered onboard). The GPU is a TsengLab ET4000AX.
The RAMDAC chip is labelled as "CARDEX - Licensed by Tsenglabs" , other specs. on the board are "FCC ID: ICUVGA-GW142" and "P/N: 9207-04".
I don't remember if the card works properly, but i can put it on a old '486 board and test it in standard VGA mode, because I don't have drivers.
I've got two others VESA video cards, one with Cyrrus logic CL-GD5426 GPU and eight MB81C4256A memory chips (socketed), i think 1 Mb VRAM , and the other with Cyrrus logic CL-GD5428 GPU and two HY514171B memory chips, I don't know these chips.
I've got four VESA controllers, with one or two ide connectors, floppy, two COM's and LPT headers, plus another big one with various chips on it, including an Ali ST300, an AMD 80C186-16 processor, three BIOS chips and four sockets for 30-pin memory DIMM's. TYPE: DI-620 rev.1.0.
I live in Italy, so keep in mind that postal fees are more expensive than in England...
Bye.
Luca