I have an old, barely used bulk tape eraser from RadioShcak. I see some like it on ebay for about ten bucks, plus postage (it weighs 2.5 lbs, plus there'd be some wrapping, so make it close to 3 pounds.). Rather than put it on there, if there are any Mudcatters who could use it I'd much rather send it on for the cost of postage and a donation to the Mudcat. The only number i can find on it is their old catalogue number: 44-232. It says:
Realistic Bulk Tape Eraser Intermittent Duty:1 MIN ON 20 OFF 120V 50/60Hz AC 5A