1 x D8251AFC 8251 Programmable communication interface USART AM9551 iAPX86 IC

2x KR580IK51 = 8251 Soviet Intel Clone USART IC KP580ИК51

2 x Genuine D2101AL-4 NEC 256 x 4 1024-Bit 1M Static RAM SRAM 2101 IC

2 x Genuine D8748D 8748 CERAMIC NEC HMOS-E 8-BIT MICROCONTROLLER IC

NTE1440 INTEGRATED CIRCUIT VIDEO IF AMP DET AGC AFC 28 LEAD DIP

Vintage MCI Airsignal NEC Radio Pager 1983-1985 R3D3-1A, Stored Since 1992

6 x Genuine P8251A INTEL Programmable Communications Interface Controller 8251ic

1x D8088D NEC INTEGRATED CIRCUIT DIP40