Using this tool you can diagnose problems with your IBM motherboard.
Just replace BIOS rom with this tool.
Attention: you need MDA or CGA card to see output. VGA card is not suitable. The easiest way is using CGA card with Video Composite output.

Variants:
  • IBM 5155/5160 - I send chip without adapter.
  • IBM 5150 - chip (soldered, without socket) to adapter
  • IBM 5150 Bios (the latest)
  • IBM 5160 Bios (version depends on your needs)


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Items for sale

Full listing / more stuff are available in german version:
https://www.ebay.de/sch/tmaciejewski/m.html?_nkw=

Payment
  • due to new Ebay Payment System I always receive EUR currency. So USD will be converted to EURO and my pricing here is higher comparing to DE version
  • if are you interested in particular item but don't have full amount now - we will find solution
More Stuff & Wanted
  • you can visit my retro drive where I have a lot of items for sale/exchange and can make a dedicated auction for you: https://drive.google.com/drive/folders/1m8lvkYSB-DOyFwWIvR6PY0zlqdckpAgQ
  • if you want something which didn't find in my drive then please ask. I have more items which are not prepared (yet ) for sale
  • if you have something from my wishlist then can buy it from you: https://drive.google.com/file/d/1knXkEoGAiRbrcXbxv2LbcQ609S3QE2Hr
Shipping
  • i ship worldwide but some regions are slowly with processing customs so I set maximum handling time (but mostly send items within 3 days).
  • delivery time to North America: ~2-3 weeks for airmails. ~1.5-2.5 months for heavy items via boat
  • if you live in Asia / Africa / South America - better to ask before purchase about shipment. Due to COVID many countries are not available for shipment.
  • heavy items - please always open package with carrier assistance. When content will be damaged then you must fill protocol in place. Please ask about real costs. It really depends on the weight & location.
Returns
it is a private sale. No returns. Please also don't ask about cancelling after placed order. If something is not clear for you then please ask BEFORE purchase. Respect our time and money (not all fees are rollbacked).