Zx81
Zx81 for sale on Ireland's largest auction and classifieds sites
Sinclair zx81 computer - computer, console - £69.99
Power cable • Sinclair zx81 computer • Console boxed manual - Free postage - New and Used
Power cable • Sinclair zx81 computer • Console boxed manual - Free postage - New and Used
1980 pal sinclair - 1980's, zx81 - £37.00
This comes good • Condition fully working • Leads included tracked - Free postage - New and Used
This comes good • Condition fully working • Leads included tracked - Free postage - New and Used
Sinclair zx81 vintage - sinclair, - £57.90
Zx81 fully tested • Has been composite • Modded run slightly - Free postage - New and Used
Zx81 fully tested • Has been composite • Modded run slightly - Free postage - New and Used
Zx81 16k external ram memory - external, - £13.99
Zx81 included colours • May vary this • Ram upgrade modern - Free postage - New and Used
Zx81 included colours • May vary this • Ram upgrade modern - Free postage - New and Used
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Maplins projects book - projects, - £7.58
Maplin projects book • From 1984 very • Good condition age - Free postage - New and Used
Maplin projects book • From 1984 very • Good condition age - Free postage - New and Used
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48 listings · from £2.5 · avg £35.13
⚠️ These listings were last updated more than 14 days ago.
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Browse 48 zx81 listings currently in our index. Prices range from £2.5 to £199.99, with an average of £35.13. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about zx81 →
Zx81 zx80 composite video - composite, - £8.65
This probably best • Version composite mod • Zx80 zx81 available - Free postage - New and Used
This probably best • Version composite mod • Zx80 zx81 available - Free postage - New and Used
Zx81 composite video - composite, mod - £9.00
Composite video modification • Pcb back porch • Suitable use zx81 - Free postage - New and Used
Composite video modification • Pcb back porch • Suitable use zx81 - Free postage - New and Used
Zx81 internal 16k - zx81, - £15.29
Pin module zx81 • Computer expands ram • From 1kb 16kb - Free postage - New and Used
Pin module zx81 • Computer expands ram • From 1kb 16kb - Free postage - New and Used
Sinclair zx81 issue 1 - sinclair, - £35.00
This zx81 from • Childhood recently unearthed • Parents house has - Free postage - New and Used
This zx81 from • Childhood recently unearthed • Parents house has - Free postage - New and Used
Sinclair zx81 computer - zx81, - £69.00
Sinclair zx81 computer • Good physical condition • Requires analogue tuner - Free postage - New and Used
Sinclair zx81 computer • Good physical condition • Requires analogue tuner - Free postage - New and Used
Sinclair zx81 computer issue - sinclair, (issue - £99.00
Maplin zx81 keyboard • Frayed torn around • Edges but all - Free postage - New and Used
Maplin zx81 keyboard • Frayed torn around • Edges but all - Free postage - New and Used
Vintage sinclair zx81 - vintage, - £21.50
- Free postage - New and Used
- Free postage - New and Used
Sinclair zx81 boxed - boxed, - £199.99
Tested fully working • Example outer sleeve • Very minor marks - Free postage - New and Used
Tested fully working • Example outer sleeve • Very minor marks - Free postage - New and Used
Gobbleman - (zx81), (untested) - £29.99
Please note this • Sold untested rare • Zx81 game gobbleman - Free postage - New and Used
Please note this • Sold untested rare • Zx81 game gobbleman - Free postage - New and Used
Sinclair zx81 vintage - sinclair, - £57.90
Sinclair zx81 vintage • Computer untested - Free postage - New and Used
Sinclair zx81 vintage • Computer untested - Free postage - New and Used
Memopak 16k ram pack for - memopak, - £37.00
This comes used • But good condition • Fully working tracked - Free postage - New and Used
This comes used • But good condition • Fully working tracked - Free postage - New and Used
Sinclair zx81 keyboard - sinclair, - £16.95
- Free postage - New and Used
- Free postage - New and Used
Sinclair zx81 boxed - sinclair, - £99.00
Sinclair zx81 vintage • Desktop computer from • Rare find collectors - Free postage - New and Used
Sinclair zx81 vintage • Desktop computer from • Rare find collectors - Free postage - New and Used
Zx81 composite video - zx81, - £9.54
You are not • Zx81 composite video • Pcb replaces modulator - Free postage - New and Used
You are not • Zx81 composite video • Pcb replaces modulator - Free postage - New and Used
Sinclair spectrum zx81 - spectrum, - £3.75
Microdrive interface - Free postage - New and Used
Microdrive interface - Free postage - New and Used
1980 pal sinclair - 1980's, - £37.09
1980 pal sinclair • Zx81 vintage computer • Only untested becasue - Free postage - New and Used
1980 pal sinclair • Zx81 vintage computer • Only untested becasue - Free postage - New and Used
Timex sinclair 1000 - 1000, (zx81) - £7.99
Stamp collector timex • 1000 sinclair zx81 • Clone compatible standard - Free postage - New and Used
Stamp collector timex • 1000 sinclair zx81 • Clone compatible standard - Free postage - New and Used
Sinclair zx80 zx81 - zx80, - £14.99
Brand new 240v • Mains power supply • Adapter suitable replacement - Free postage - New and Used
Brand new 240v • Mains power supply • Adapter suitable replacement - Free postage - New and Used
Sinclair zx81 personal - sinclair, - £125.50
Superb condition fully • Working one nicest • Zx81s seen long - Free postage - New and Used
Superb condition fully • Working one nicest • Zx81s seen long - Free postage - New and Used
Sinclair zx80 zx81 - sinclair, power - £14.85
- Free postage - New and Used
- Free postage - New and Used
Sinclair 16k ram pack - 16k, - £31.90
Tested working - Free postage - New and Used
Tested working - Free postage - New and Used
Sinclair zx81 computer games - sinclair, - £25.50
All from cronosoft • Not profit retrogaming • Software house established - Free postage - New and Used
All from cronosoft • Not profit retrogaming • Software house established - Free postage - New and Used
Sinclair zx81 personal - zx81, - £31.89
- Free postage - New and Used
- Free postage - New and Used
Sinclair zx81 basic - zx81, - £7.99
Sinclair zx81 basic • Programming steven vickers • Research ltd revised - Free postage - New and Used
Sinclair zx81 basic • Programming steven vickers • Research ltd revised - Free postage - New and Used
Sinclair zx81 home - sinclair, - £68.29
Original sinclair zx81 • Home computer unit • Only power supply - Free postage - New and Used
Original sinclair zx81 • Home computer unit • Only power supply - Free postage - New and Used
Zx81 minstrel homebrew ic - zx81, - £26.27
Welcome our store • Are leading shop • Integrated circuits sensor - Free postage - New and Used
Welcome our store • Are leading shop • Integrated circuits sensor - Free postage - New and Used
Sinclair zx81 basic - sinclair, - £11.01
Sinclair zx81 basic • Programming book steven • Vickers published 1980 - Free postage - New and Used
Sinclair zx81 basic • Programming book steven • Vickers published 1980 - Free postage - New and Used
Pin edge connector - pin, uncut - £2.50
Pin card edge • Connector could modified • Spectrum zx81 example - Free postage - New and Used
Pin card edge • Connector could modified • Spectrum zx81 example - Free postage - New and Used
Sinclair zx spectrum - 🇬🇧, - £3.92
Sale high quality • Way edge connector • Spectrum zx81 uncut - Free postage - New and Used
Sale high quality • Way edge connector • Spectrum zx81 uncut - Free postage - New and Used
Sinclar zx81 5mm inline - sinclar, 3.5mm - £4.99
Sinclair nline power • Switch work original • Supplies does not - Free postage - New and Used
Sinclair nline power • Switch work original • Supplies does not - Free postage - New and Used
Grand prix - (dk’tronics), - £13.99
Sinclair zx81 untested • But tape good • Clean condition - Free postage - New and Used
Sinclair zx81 untested • But tape good • Clean condition - Free postage - New and Used
Vintage sinclair zx81 - vintage, - £130.00
Zx81 case clean • Light signs handling • Box polystyrene insert - Free postage - New and Used
Zx81 case clean • Light signs handling • Box polystyrene insert - Free postage - New and Used
Sinclair spectrum zx81 - /, - £4.99
Please see item • Description listing body - Free postage - New and Used
Please see item • Description listing body - Free postage - New and Used
Atari 2600 7800 - atari, - £12.79
Atari 2600 7800 • Vcs junior sinclair • Zx81 composite mod - Free postage - New and Used
Atari 2600 7800 • Vcs junior sinclair • Zx81 composite mod - Free postage - New and Used
Sinclair zx81 timex - sinclair, - £16.10
- Free postage - New and Used
- Free postage - New and Used
Brand new replacement - new, - £3.99
Spectrum rubber key • Model microdrive interface - Free postage - New and Used
Spectrum rubber key • Model microdrive interface - Free postage - New and Used
Issue sinclair zx81 - sinclair, boxed - £80.78
This possibly best • Screen output have • Ever seen zx81 - Free postage - New and Used
This possibly best • Screen output have • Ever seen zx81 - Free postage - New and Used
Sinclair spectrum zx81 - zx, & - £11.49
Sinclair spectrum zx81 • Computers good quality • Way edge connectors - Free postage - New and Used
Sinclair spectrum zx81 • Computers good quality • Way edge connectors - Free postage - New and Used
Learning use the 81 - to, - £14.99
Good used condition - Free postage - New and Used
Good used condition - Free postage - New and Used
Brand new zx81 - zx81, pcb - £12.94
Powered via usb • Socket has composite • Video output will - Free postage - New and Used
Powered via usb • Socket has composite • Video output will - Free postage - New and Used
Sinclair 16k ram - 16k, - £21.00
- Free postage - New and Used
- Free postage - New and Used
Original zx81 computer - an, - £9.19
This original magazine • Advertisement from united • Kingdom features zx81 - Free postage - New and Used
This original magazine • Advertisement from united • Kingdom features zx81 - Free postage - New and Used
Zxtape tap and tzx - zxtape, - £41.43
Zxtape spectrum example • There are tzx • Zx81 others such - Free postage - New and Used
Zxtape spectrum example • There are tzx • Zx81 others such - Free postage - New and Used
Try this: adjustable laptop stand | amiga 500 | atari 800 | graphics tablet | jabra | joggler | kindle | laptop cushion tray | livescribe echo | livescribe smartpen
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Everything you need to know about zx81
Whether you are looking for a brand-new or second-hand zx81, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.5, while premium listings can reach £199.99 — giving you a wide budget spread to work with. The average price of £35.13 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.