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HP-28S battery door
09-05-2018, 01:53 AM (This post was last modified: 09-05-2018 01:57 AM by Jlouis.)
Post: #6
RE: HP-28S battery door
(09-04-2018 09:20 PM)SlideRule Wrote:  Purchase a door in the back model for the HP-19BII (sorry 18c, 28C & 28S owners). I have primaries and spares for the entire clamshell range, including extra d-i-t-b 19BII.

Maybe someone will create a replacement shell with a door in the back with srew mount face-plate connectors? till then …

BEST!
SlideRule

There's a guy in Curitiba, Brazil, that modifies the clamshell calculator, putting the batteries on the back. I just saw photos, but looks like it was made by HP. I 've bought calculators from him, but never bought one modified. He sold recently one 19bII with the modified back door for the equivalent of 100 us dollars.

I have no affiliation with him in whatever way.

Here is a link for an advertisement.

Ask him for some photos, you will be amazed.

If you need some help with Portuguese, just let me know.

Edit: the last photo in the ad is a modified 19bII

Cheers

JL
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Messages In This Thread
HP-28S battery door - jonese - 09-04-2018, 07:30 PM
RE: HP-28S battery door - Zaphod - 09-04-2018, 08:05 PM
RE: HP-28S battery door - burkhard - 09-04-2018, 09:17 PM
RE: HP-28S battery door - burkhard - 09-06-2018, 03:02 AM
RE: HP-28S battery door - robve - 02-24-2023, 05:31 PM
RE: HP-28S battery door - SlideRule - 09-04-2018, 09:20 PM
RE: HP-28S battery door - Jlouis - 09-05-2018 01:53 AM
RE: HP-28S battery door - burkhard - 09-05-2018, 01:07 PM
RE: HP-28S battery door - rprosperi - 09-05-2018, 02:35 PM
RE: HP-28S battery door - ijabbott - 09-05-2018, 04:03 PM
RE: HP-28S battery door - rprosperi - 09-05-2018, 06:11 PM
RE: HP-28S battery door - Jlouis - 09-06-2018, 01:26 AM
RE: HP-28S battery door - jonese - 09-05-2018, 10:01 PM



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