SAB8031A-P - 8-Bit Microcontroller-Microcomputer - DIP40

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Intel P8039AHL HMOS 8-Bit Single-Chip Microcontroller ROMless 128x8bit RAM DIP40

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P8051AH Intel 8-Bit Microcontroller 4KB ROM 128B RAM UART 32 IO 12MHz DIP-40

1 P8031AH INTEL MicroController, 8-Bit, 40 Pin, Plastic, DIP

INTEL P8031AH - 8 Bit Microcontroller - PDIP-40

1X P87LPC762BN Philips 8-Bit 80C51 Microcontroller 2KB OTP 128B RAM DIP-20