rapidship929 Store TOSHIBA STRATA DK CTX ACTU2A CPU CARD ACTU2 S YOU ARE looking ON A TOSHIBA ACTU2A CPU CARD S VERSION. THIS CARD WILL WORK IN SOME DK & CTX TOSHIBA PHONE SYSTEMS.TESTED AND WORKING GOOD![!brand:toshiba!][!mpn:ACTU2A!]