i killed them by desoldering the asics.
one of my block erupter blades had demaged asics... from one day to another... dont ask my why, i dont know.

but i desoldered the asics from the usb erupters and soldered it into the blade.
now my blade is working again...

i made this, cause its more easy to power one blade instead of many usb hubs...


if someone have be100 asics for sell, i would be happy...
then i can repair all my usb erupters.
but friedcat dont sell asics, only complete devices... i already asked him for it.