#discontinued - Mixed/combined digital input and output unit module - Mitsubishi Electric (MELSEC-A series) - 16I/O [8DI (8 x digital inputs (24Vdc; Sink)) + 8DO (8 x digital outputs (24Vdc; Sink))]
#discontinued - Digital input local unit module - Mitsubishi Electric (MELSEC-A series) - 16I/O [16DI (16 x digital inputs (24Vdc; high-speed; Sink/Source))] - equivalent to A1SX80S1
#discontinued - Digital input local unit module - Mitsubishi Electric (MELSEC-A series) - 16I/O [16DI (16 x digital inputs (24Vdc; Sink/Source))] - equivalent to A1SX80S2
#discontinued - Digital input local unit module - Mitsubishi Electric (MELSEC-A series) - 32I/O [32DI (32 x digital inputs (24Vdc; Sink/Source))] - equivalent to A1SX81S2
#discontinued - Digital input local unit module - Mitsubishi Electric (MELSEC-A series) - 64I/O [64DI (64 x digital inputs (24Vdc; Sink/Source))] - equivalent to A1SX82S1
#discontinued - AC/DC digital output local unit module - Mitsubishi Electric (MELSEC-A series) - 16I/O [16DO (16 x digital outputs (Rly. NO contacts))]
#discontinued - AC/DC digital output local unit module - Mitsubishi Electric (MELSEC-A series) - 16I/O [16DO (16 x digital outputs (Rly. NO contacts))]