A custom Atari ST TOS upgrade kit manufactured by Jays Retro Computers.
Our Atari ST TOS upgrade means you can swap out your existing 2x 28-pin EPROMs in your Atari ST/STF/STFM and swap out with this kit without the requirement to make complicated and risky modifications to your motherboard.
This is a self assembly kit, includes the following:
1x Set of TOS v1.04 ROMs (UK)
4x 2.5mm headers – gold plated
2x 2.2uF SMD capacitors
Assembly is straight forward with SMD soldering experience. Full assembly instructions will be supplied on checkout.
Please get in touch if you have any questions. Attached to this auction are some finished EPROMs installed in an Atari STFM computer.
Other TOS versions and languages can be supplied on request.
Please do not buy if you do not have required experience in SMD soldering. Assembled and installed at the buyer’s risk. After-sales support always provided.
This kit would be compatible with the STE if TOS v1.06, v1.62 or v2.06 TOS ROMs were provided; this is possible on request.
About Jays Retro Computers
Established in 1993, we have over 28 years of experience in the Atari ST, Commodore Amiga and retro computing arena, including refurbishing, servicing, software restoration, data/file transfer, and upgrades.
We started on the Atari ST in 1993 with our own Public Domain library called Tronic P.D.L. that later became Prophecy P.D.L., running for over 10 years.
We continue to help and support the Atari ST community and their users with pride and confidence.
Please get in touch if you’re looking for anything not currently listed.
Postage and Packing
All software and hardware is re-tested and inspected prior to dispatch ensuring you receive the item in good working order.
Items are sent in a sturdy box with plenty of bubble wrap or a recyclable jiffy bag where appropriate.
We always combine shipping costs where we can, so if this isn’t calculated through eBay, please contact us before committing to buy.
If you live in Northern Ireland, The Republic of Ireland, Isle Of Man or The Channel Islands postage costs could be higher than stated so please get in touch for a postage quote before committing to buy.
Messaging and Feedback
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We are normally able to respond to questions through the eBay Messaging system the same day.
We always provide a high level of pre-sales and post-sales support and assistance, always striving for perfection!
Thank you for looking at our auction. If you have any questions, please don’t hesitate to get in touch.