Hardly used Mactell G3/266-512k backside cache upgade card. this card was installed in a Powercomputing Powercurve computer. It will run in most Apple and clone machines that have a removable processor card. 7500/7600/7300/8500/8600/9500/9600. It is an adjustable bus/multiplier type card. It is currently running at 300 mhz with a 2:1 backside cache ratio. I use the Xlr8 cache control hardware for setting the backside cache.
$110 plus postage or best reasonable offer.