english greek
Home arrow NB Hardware Catalog arrow Newbrain arrow Expansion Interface Modules

Expansion Interface Modules

Written by Chris Despoinidis
Monday, 21 April 2014

S/NSwitch to AscendingSwitch to Descending PCB VersionSwitch to AscendingSwitch to Descending StateSwitch to AscendingSwitch to Descending CommentsSwitch to AscendingSwitch to Descending User
710999/GRS Main:12140/x/5, RAM:NB12141/x/6 Working. Produced 1983, week 28. Saphir17
Main:NB12140/x/5 Not working PCB only Saphir17
RAM:NB12141/x/3 Not working. PCB only. Damaged. Saphir17
Model AD, serial number: 612618/GDS memory board: 12118/A/8 keyboard: 12125/A/3 mainboard: NB 12117 fully working, capacitors changed. Model AD, IC 407 not fitted in the main board. ellvis
710296/GRS Main: NB12140/x/5, Ram: NB12141/x/3 Working. Complete Good Condition Kluder
NA Main: NB12140/x/5, Ram: NB12141/x/3 Working. PCB only Kluder
NA Main: NB12140/x/5, Ram: NB12141/x/3 PCB only Kluder
In NewBrain Disk Unit 850016-PT Main: NB12140/x/3, Ram: NB12141/x/4 Working. PCB only. Kluder

Last Updated Monday, 21 April 2014

User Login

No account yet? Create account
Newbrain Set


Languages: 2
Members: 632
News: 94
WebLinks: 16
Visits since 15/09/2004
mod_vvisit_counterThis Week7144
mod_vvisit_counterThis Month34401
We have 62 guests and 1 member online

Please use the NB CATALOG page here to insert your hardware and help us catalog everything that survived all these years.

Most  programs on this website are in WinRar format. The WinRar compression program is available for free on the Internet.

Latest Version is 3.0B4 (28/06/2017)

Latest Full Version is 3.0B4 (Jun 2017)

Latest Version is 2.65B1

Latest update is 2.64FN1

Latest Full Version is 2.64FINal

* Register to be able to download

  • IOS Image Rotator
  • IOS Image Rotator
  • IOS Image Rotator
  • IOS Image Rotator


Saphir17: For the diy-hard NB fanboys... Check Ebay for : GRUNDY NEWBRAIN RETRO COMPUTER MUG (Date: 25/02/2022 16:41)
gillespienewbrain: Hi, Can anyone tell me what commands I need to load a program from PC to NB over serial using PC2NB or the emulator? (Date: 08/08/2019 17:13)
Shoppie: Hello all, Found my old Newbrain in my garage again. The sticker on the bottoms shows I bought it in March 1984.... The good old computer days :-) (Date: 03/04/2018 14:12)

You are not allowed to post!


Do you have a Newbrain Home Computer?



RSS 0.91
RSS 1.0
RSS 2.0
ATOM 0.3
Powered by Elxis - Open Source CMS.
Copyright (C) 2006-2023 Elxis.org. All rights reserved.