Quantity   Component name
2 × 74LS541N Logic ICs / Buffers, Drivers, Transceivers
2 × 74LS245N Logic ICs / Receivers, Transceivers
1 × SN74LS688N Logic ICs / Comparators
1 × 74ALS1035N
1 × Z8038APS FIFO, 128 byte
1 × Z180 OR 64180 Z80-compatible CPU
1 × CDM6264E3 Memory ICs / Static RAM (SRAM)
1 × 27C64 Memory ICs / PROMs, OTP PROMs
1 × DS14C88 Interface and IO ICs / Multiprotocol Transceivers
1 × DS14C89 Interface and IO ICs / RS-232, RS-422, RS-423 and RS-485
1 × Oscillator, 13MHz Oscillator
1 × Crystal, 12.288 MHz