Intel P8251A DIL 28PIN serial I/O controller

D8251A DIL 28PIN M5L8251AP TMP8251A D8251AFC Programmable Communication Interfac

LOT OF 6pcs Toshiba TMP8251AP Communications Interface 28-Pin DIP

TA7321P TOSHIBA INTEGRATED CIRCUIT SIP 9 x1PC

TA8117N Integrated Circuit - CASE: SDIP24 MAKE: Toshiba

TC5047AP1 Integrated Circuit - CASE: DIP20 MAKE: TOSHIBA

TMP82C55AP-2 TOSHIBA INTEGRATED CIRCUIT DIP-40 ''UK COMPANY SINCE1983 NIKKO''

TMP8251AP Integrated Circuit - CASE: DIP28 MAKE: Toshiba