LOT OF 3pcs NEC UPB8288D Bus Controller Circuit 20-Pin Ceramic DIP

1pc NEC uPD780C-1 (D780C-1) Z80 Compatible 8-Bit CPU IC DIP-40 NOS Genuine

1pc NEC D8259AC-2 Programmable Interrupt Controller IC DIP-28 Vintage PC NOS

NEC upd261c vintage calculator IC NOS

1pc NEC uPB274C High Speed Dual D Flip-Flop IC DIP-16 Genuine NOS Japan uPB274

1pc NEC uPD71054C Programmable Interval Timer IC DIP-24 Genuine NOS D71054C

1pc NEC uPB2918D Bidirectional Bus Driver IC DIP-16 Genuine NOS Japan uPB2918

UPC1188H NEC 20 W AUDIO POWER AMPLIFIER IC 'UK COMPANY SINCE 1983 NIKKO'