1x Tesla PMD 85/ 1 - (CSSR - Czechoslovak Socialist Republic) Tesla Pieštany    - not tested - not PSU, good condition - it looks like a prototype, some parts are located differently than on the serial model

The PMD 85, produced by Tesla Piešťany since 1985, was known as the PMD 85 or PMD 85-1. It was made with a dark gray case, and was known for its keyboards with extremely tough keys. Alphanumeric keys were evaluated at the moment of a key release.

MHB8080A 2.048MHz CPU (clone of Intel 8080) 48 KiB RAM (PMD 85-2A and 3, 64 KiB) 4 KiB ROM (PMD 85-3, 8 KiB) System monitor Tape utilities TV output (B/W, PMD 85-3 PAL) or RGB component video 288×256 resolution 4-level attribute (flickering, grayscale or colours, depending on model), selectable per 6-pixel-wide stripes Tape recorder interface IRPS interface (passive current loop RS-232 without modem control signals) Module interface. A ROM module with the BASIC programming language was a standard part of the computer, but there were more ROM modules containing Pascal, Assembler, LOGO etc. A programmer was also available. IMS-2 interface (non-standard connector and electrically partially non-conforming) based on MHB8255A Two 8-bit parallel buses supporting handshaking (via second MHB8255A) Application connector (de facto system I/O bus)