HP Forum Archive 13

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Hepax Rom Box on ebay Message #1 Posted by Emmanuel, France on 9 Nov 2003, 8:05 a.m. I have some experience but it's the first time I see this sort of Eprom Box for HP-41. I think how to program its 27C256. Please visit: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3056777108&category=11713

Re: Hepax Rom Box on ebay Message #2 Posted by TI-joe59 on 9 Nov 2003, 9:26 a.m., in response to message #1 by Emmanuel, France Maybe this can help: Another hepax rombox showed up at ebay already in August, see http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=11713&item=3041863180 An hp expert/collector (?, I think he is one, his ebay alias is "hp-collector") won the auction, so he is certainly able to give you all the technical information you still need...

Re: Hepax Rom Box on ebay Message #3 Posted by Matthias on 9 Nov 2003, 10:56 a.m., in response to message #2 by TI-joe59 Emmanuel and I are very familiar.. He has seen my item on our meeting in September... I won the unit and you can see it on my homepage. Matthias

Re: Hepax Rom Box on ebay Message #4 Posted by TD on 9 Nov 2003, 1:46 p.m., in response to message #3 by Matthias what the hell is a hepax rombox? is it worth to bid on the item? price is already high, 80 bucks or so

Re: Hepax Rom Box on ebay Message #5 Posted by Raymond Del Tondo on 9 Nov 2003, 4:21 p.m., in response to message #4 by TD Depends. It's a 16K EPROM box for the HP-41, and for a collector, it can be nice to have;-) Judging from the design, it's at least twenty years old. Raymond

Re: Hepax Rom Box on ebay Message #6 Posted by Emmanuel, France on 9 Nov 2003, 4:27 p.m., in response to message #5 by Raymond Del Tondo Hand made !!! For me (user) it can be nice to have it too. ;o)

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