[CCTECH] HP C19 calculator - power requirements?

Hello: Can someone tell me or point me towards a site with information on the power requirements for a HP C19 printing calculator? I've got one which I'd like to sell, but I'd like to see if it works or not first. It appears to be in decent shape, tho the carrying case is getting ratty. I see on the back it says "5V" and "1W", but the connector (I assume for a AC adapter) isn't labeled, and it has no power pack. Thanks in advance, Frank ===== = M O N T V A L E S O F T W A R E S E R V I C E S P. C.= Clayton Frank Helvey, President Montvale Software Services, P. C. P.O. Box 840 Blue Ridge, VA 24064-0840 Phone: 540.947.5364 Email: msspcva(a)yahoo.com ============================================================ __________________________________________________ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com _______________________________________________ cctech mailing list cctech(a)classiccmp.org http://www.classiccmp.org/mailman/listinfo/cctech