Got 2, Epson HX20s; One available for swap; Bull Gamma10 Boards

Hi, got 2 HX20s in carrying cases yesterday. As far as I can tell the displays work. The Cassette Drives spool and the one machine I tested loaded a program. The internal batteries are dead but exchangeable to more modern rechargable cells with little effort. I'd like to swap the second HX20 for some radio gear (a Stornophone 6000 for 2m VHF for example would be a great deal). The available HX20 comes to you with a carrying case, a bit of printer paper, a Wall-Wart(original) and the cassette module on the right; german localized keyboard. The little computer looks nice and clean but is rather untested (it switches on at least and brings the 1 Monitor 2 Basic menu). I can throw in a micro-cassette or two if you want. There were some Bull marked printed boards in this lot, likely from an old computer which are available for any interested people too. I don't have any idea what this boards are but I think these are 60s PCB-Design. Every board is a c (abt. 15cm sidequadratis) and has some little doughter-boards soldered onto. I'll post pictures in the evening. http://www.technikum29.de/de/rechnertechnik/gamma10.shtm has an Image of One of the cards I've got too. I have 5 or 6 cards in total. Available to good hands. Regards, Wolfgang <offtopic on> With the HX20s came an old Eminent Type-80 Electronic Organ. I found nearly nothing about this particular model but would need some schematics or hints to repair this one. Should bring nice sounds as it is a full tube model. Anyone a clue where I could get some more information <offtopic off> -- Wolfgang Eichberger - OE5EWL Operating System Collector Blog: 5ewl.blogspot.com Homepage: www.eichberger.org