Auction of 7 Rare USSR Soviet Russian CPU/Microcontrollers (MCU - MicroController Unit), clones of
Intel 8031/8035/80C48/8051 MCUs (MCS-48 and MCS-51 family MCUs) : 

Great items for chip collectors !!!  
 
KR1816VE31 - Rare Russian Plastic clone of Intel 8031 (40-pins, nMOS, scientific production association "Elektronika", 1995) 
KR1816VE35 - Rare Russian Plastic Segmented clone of Intel 8035 (40-pins, nMOS, Kvazar plant, 1995)  
KM1816VE35 - Rare Ceramic clone of Intel 8035 (40-pins, nMOS, Kvantor plant, 1991)
 

KR1816VE39 - Rare Russian Plastic Segmented clone of Intel 8039 (40-pins, nMOS, Kvazar plant, 1993)
KR1830VE48-0000 - Rare Russian Plastic clone of Intel 8048 (40-pins, CMOS, Rodon plant, 1993)
KR1816VE49 - Rare Russian Plastic clone of Intel 8049 (40-pins, nMOS, Rodon plant, 1990) 
KR1816VE51 - Rare Russian clone of Intel 8051 MCS-51 (40-pins, nMOS, scientific production association "Elektronika", 1990) 

MCUs from the old stock, like new, in working order.

Microcontrollers in mint condition, new (old stock), in working order.