Precompiled Debian etch Ralink USB wireless card (edimax) firmware and driver, precompiled under 2.6.18-5-686 kernel version on Debian i686, download from here:
http://www.debian.co.il/custom/rt2573_v1040_debian_etch_i686_binary.tar.gz
This archive contains the following files:
load – loading script
rt73.bin – firmware
rt73.ko – driver
rt73sta.dat – wireless info details file
unload – unloading script