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Make this my favourite Pentagon 128 rev. 2014 Russian Sinclair ZX Spectrum clone DIY kit

Category:
Retro Computers >> Sinclair >> Sinclair ZX Spectrum >> Hardware >> General / Add-Ons
Listing type:
Fixed Price Multiple Items
Item Condition:
New
Seller location:
Novosibirsk, Russia, Russian Federation
Ending in:
13 days, 18h:33m:43s
Quantity Available
5
Latest buyer:
f***o (1)
Fixed price:
$99.99 Buy now!
Number Sold:
25 (View history)
Buyer Value Date and hour Quantity bought
f***o (1) $99.99 08/04/2017 13:11:31 1
d***9 (3) $99.99 14/03/2017 16:43:46 1
R***k (11) $99.99 05/03/2017 17:31:20 1
y***6 (1) $99.99 14/01/2017 11:40:09 1
m***1 (8) $99.99 06/12/2016 14:02:43 1
p***9 (4) $99.99 20/10/2016 00:55:35 1
B***i (1) $99.99 06/10/2016 19:00:18 1
e***2 (7) $199.98 12/09/2016 16:18:37 2
d***e (2) $99.99 08/09/2016 07:28:46 1
u***k (11) £64.99 28/06/2016 19:06:20 1
d***0 (3) £64.99 28/06/2016 10:04:15 1
R***k (6) £64.99 20/06/2016 14:37:00 1
h***b (3) £64.99 07/05/2016 15:47:34 1
c***s (6) £64.99 02/05/2016 10:14:22 1
M***o (1) £64.99 26/02/2016 16:17:04 1
j***e (35) £64.99 13/02/2016 13:04:27 1
m***m (24) £64.99 10/02/2016 14:11:42 1
n***o (4) £64.99 14/01/2016 10:19:30 1
m***3 (1) £64.99 06/01/2016 19:16:38 1
P***3 (25) £64.99 02/01/2016 15:48:30 1
K***k (39) £64.99 02/01/2016 10:31:09 1
d***e (6) £64.99 01/01/2016 23:37:34 1
b***h (10) £64.99 01/01/2016 23:33:19 1
m***7 (5) £64.99 01/01/2016 23:00:58 1
Shipping Costs:
From only $15.00
Payment methods:
Paypal
Feedback on this Item
PositivePositive f***o (1) Всё отлично! спасибо) all is well! 25/04/2017 22:20:07
PositivePositive d***9 (3) A nice kit. Great seller. Fast shipment. 12/04/2017 07:13:27
PositivePositive d***0 (3) Perfect, thanjks. 05/09/2016 09:32:56
PositivePositive M***o (1) fast delivery, item as described and seen on photo. very nice seller! 12/04/2016 15:05:01
PositivePositive m***m (24) Thank you for an excellent transaction! 03/04/2016 02:31:45
PositivePositive n***o (4) Very nice kit! Fast shipping, perfect communication! Great seller! Thank you! :-) 04/02/2016 20:44:45
PositivePositive P***3 (25) All perfect as always 11/04/2016 21:54:55
PositivePositive K***k (39) Great seller. Perfect communication and item as described. Thank you! 04/02/2016 14:51:38
PositivePositive d***e (6) Well received, package perfect 21/03/2016 07:24:25

Item Number : 10942

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tetroid (85) User Offline

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Fixed price: $99.99
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Description

 

For sale the legendary russian clone of Sinclair ZX Spectrum – Pentagon 128  DIY kit.

Includes red PCB rev. 2014 and all components. 

 

Features :

  • Z80 3.5 MHz (classic mode);
  • 128 Kb RAM, 32Kb Base ROM and 2 Kb Test ROM;
  • Large red board (317x150mm), +5,+12V required;
  • Based on standard TTL logic ( russian clones of 74ALS );
  • Floppy Beta-disk compatible interface, based on russian clone of WD1973;
  • Video out: RGB;
  • Sound: sound chip ( AY3-8910 compatible ), Beeper;
  • Original keyboard and joystick support;
  • Kempston Joystick interface
  • Tape interface (in/out);

 

All IC chips is brand new original russian chips, except CPU, BASE ROM and sound chip.

RAM, ROM, sound, FDC chips are tested.

 

Please note :

Full part list is included, but original schematic and manual only in Russian, DIY only for the qualified users. In case of differences in schematic and the partlist, please use the partlist.


Schematic/Layout: http://cats-chess.narod.ru/ZX/Pent128_1991_mdesk.pdf

Videos of newly assembled board ( many thanks for Zaxon ) :

https://www.youtube.com/watch?v=A4K7rsb2xL8

https://www.youtube.com/watch?v=wyw-HhmTMOc

https://www.youtube.com/watch?v=7BPsd_ZjYUA

 

Also available RGB-VGA adapter/converter for Pentagon 128 and other ZX Spectrum clones:

http://www.sellmyretro.com/offer/details/10945

 

  

Postage with international tracking

I Will combine postage costs. 

 

 Part list :

Picture gallery

  • Pentagon 128 rev. 2014 Russian Sinclair ZX Spectrum clone DIY kit
  • Pentagon 128 rev. 2014 Russian Sinclair ZX Spectrum clone DIY kit
  • Pentagon 128 rev. 2014 Russian Sinclair ZX Spectrum clone DIY kit
  • Pentagon 128 rev. 2014 Russian Sinclair ZX Spectrum clone DIY kit

Questions and Answers

Shipping and Payment

Item Location:
Novosibirsk, Russia, Russian Federation
Shipping conditions:
Buyer pays shipping expenses
Shipment fee:
  • To EU :
  • Surface Mail : $15.00 For initial item, $7.00 Per additional item
  • Courier : $35.00 For initial item, $10.00 Per additional item
  • To Rest of Europe :
  • Surface Mail : $15.00 For initial item, $7.00 Per additional item
  • Courier : $35.00 For initial item, $10.00 Per additional item
  • To Americas :
  • Surface Mail : $18.00 For initial item, $8.00 Per additional item
  • Courier : $45.00 For initial item, $10.00 Per additional item
  • To Rest of World :
  • Surface Mail : $18.00 For initial item, $8.00 Per additional item
  • Courier : $45.00 For initial item, $10.00 Per additional item
Shipment terms:
Dispatch within 5 business days of receiving cleared payment
Payment methods:
Paypal

The seller accepts all responsibility for this listing

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