(μPD70108-10) processor. These are brand NEW / NOS - [new old stock] still in the original tube.. never touched. Only have a few of these. Because these are vintage IC products there can be no returns or refunds on these parts. (We've had no dead ones - again, they're brand new in the tube).
The NEC V20 (μPD70108) was a processor made by NEC that was a reverse-engineered, pin-compatible version of the Intel 8088 with an instruction set compatible with the Intel 80186. The chip featured approximately 29,000 transistors, ran at 8 to 16 MHz and was around 30% faster (application dependent) than the 8088 at the same clock speed, primarily due to a hardware multiplier (whereas the 8088 had to perform multiplication using a microcode program). NEC V20 was used in "turbo" versions of some PC clones such as Commodore PC compatible systems, Copam, and Tandy 1110 laptop series.