I listed these on ebay.. Casio 'orange hexagon' drum pads -- $20+15 BIN each box http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=250570423472 They're in mint (100% unopened) condition, except for the ones I took the pics of.. mint/NOS but opened box... I guess they are piezo out or something... 1/8" TRS connectors... cheers, Mark