These SYNERTEK SYU6551A are 100% Original and genuine
We have had these in our stock since 1985,so they are ORIGINAL,not FAKE Chinese copy
-->> ASYNCHRONOUS COMMUNICATION INTERFACE ADAPTER <<--
Used in Commodore, Nintendo NES, NEC PC Engine, Atari Lynx computer
All these chips are equivalent to each other:
MOS 6551 = R6551 = UM6551 = SYU6551A
LISTING FOR QT1
--> VERY IMPORTANT <--
> GENUINE,ORIGINAL AND NEW in original splint
> No "used" or " like as new" or "very good condition"
> Beware of imitations or used / tested products!
