PC/XT ISA Pravetz 8088 4.77 MHz Motherboard Soviet Era Works.

Description

PC/XT ISA Pravetz 8088 4.77 MHz Motherboard Soviet Era Works. Comes with MHS 8088 DIP 40 CPU. Rare version with all chips socketed. This motherboard is designed with no (zero) RAM on board and you should provide RAM on ISA card(s) in order to get the motherboard fully operational (please check my other ebay listings for suitable RAM cards or ask). The power supply connector is non-standard and is used on Bulgarian Pravetz series computers therefore I have included one female vintage connector that should be mounted on your power supply unit. The PSU connector pinout is as follows starting from PCB's back edge and counting  towards its front side: [ +12V, -5V, -12V, GND, +5V], but if in doubt you could confirm that with an ohmmeter tracing power lines to the ISA slots. The DIP switches are identical with the majority of PC/XT machines.
What you see is what is auctioned. Feel free to ask questions. Thank you for your consideration.
NOTE: For certain countries there is certain additive recently introduced to the ebay's listed price. If you experience such problem and if requested to pay more than listed price during your checkout you are encouraged to contact the seller for resolving that issue before payment.