Make this my favourite Full ZX Set FDD,Tape,SRAM, Keyboard + ZX Spectrum Pentagon 128Kb AY DIY

Category:
Retro Computers >> Sinclair >> Sinclair ZX Spectrum >> Hardware >> General / Add-Ons
Listing type:
Fixed price
Item Condition:
New
Seller location:
Khabarovsk, Khabarovskiy kray, Russian Federation
Ending in:
28 days, 20h:25m:31s
Fixed price:
$410.00 USD Buy now!
Shipping Costs:
From only $12.00 USD
Payment methods:
Paypal

WARNING: Due to the impact of coronavirus, delivery times across the World are severely impacted, with some countries refusing to accept postage completely.

Item Number : 39962

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Fixed price: $410.00 USD
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Description

5 pcs in lot:
1. Sinclair ZX Spectrum Pentagon 128Kb AY-3-8910 Kit (DIY)
2. ZX Tape Player DIY
3. Floppy Disk Drive + 5 Floppy disks with program
4. SRAM 512 kb extented module (board)
5. ZX Spectrum Keyboard PS\2 Controller DIY
Some kit components may have different ratings to improve device performance.

Sinclair ZX Spectrum Pentagon 128Kb AY-3-8910 Kit - DIY Designer for self-assembly of the popular retrocomputer ZX Spectrum Pentagon 128 (AY), includes all components, as well as imported RAM memory. Onboard there is a built-in music processor, as well as 2 connectors for a modern drive and a molex power connector. There is also a place to install a molex connector to power the computer from a modern power supply unit from a PC
The diameter of vias is reduced to 0.4 mm and hidden under the mask
Integrated AY-3-8910.
Integrated port Kempston.
Added block capacitors in SMD version on the back of the board.
The printer's ROM has been converted to a test one, with the main ROM being switched by a jumper that is located near the drive connector.
Rewriting resistive assembly on the processor data bus with a + 5V pin on the edge, not on the center.
Added screen for quartz 8 MHz.
Improved power bus.
Added mounting holes.
Unconnected inputs of microcircuits are pulled up to + 5V.
PCB covered with blue solder mask and silk-screen printing
Added mounting field to install molex type connector for floppy disk power supply
Added pins for installing SMD tantalum capacitors on the power bus
Added pins for installing SMD components instead of pinouts
etc

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Shipping and Payment

Item Location:
Khabarovsk, Khabarovskiy kray, Russian Federation
Shipping conditions:
Buyer pays shipping expenses
Shipment fee:
  • To Russian Federation :
  • Second Class Signed For : $12.00 USD
  • To EU :
  • Airmail Post : $12.00 USD
  • To Europe (Non EU) :
  • Airmail Post : $12.00 USD
  • To Americas :
  • Airmail Post : $12.00 USD
  • To Rest of World :
  • Airmail Post : $12.00 USD
Shipment terms:
Not specified
Payment methods:
Paypal

The seller accepts all responsibility for this listing

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