The towitoko driver might support these readers:
and compatibles.
"CHIPDRIVE micro 120 V4.30" with OpenCT 0.6.4 and OpenSC 0.9.6 with several different cards work perfectly. Tested on Linux (Debian sarge, May 2005, Kernel 2.6.11.*).
[http://www.chipdrive.de/] the manufacturer of these readers.