Mitsubishi Intelligent Communications Unit A1SD51S
Model : A1SD51S.
Basic program execution unit.
Programming language: AD51H-BASIC (interpreter, compiler).
Task Number: 2.
RS-232: 2-Channel, RS-422: 1 channel.
Size: 130(H)×34.5(W)×93.6(D)mm
Weight: 0.30kg.

OMRON Analog Input Module C500-AD501
C500-AD Special I/O Unit Analog Input C500-AD501.
Input: 16 pts.
Specification: 0~+5V, 0~+10V, -5~+5V
-10~+10V, 0~+20mA, -20~+20mA.

Mitsubishi Intelligent Communications Module AD51H-S3
Model: AD51H-S3.
Basic program execution unit
Programming language: AD51H-BASIC (interpreter, compiler)
Task Number: 8
RS-232: 2-Channel, RS-422: 1 channel, parallel interface: 1 channel, memory card interfaces: 2 slots
Size: 250(H)×76(W)×113.5(D)mm.
Weight: 0.9kg.

Mitsubishi Memory Card / Centronics interface module AD59-S1
Model: AD59-S1.
Memory Card / Centronics interface module.
Memory card interface (AD59-external MEF), a parallel interface (Centronics)Size: 250(H)×37.5(W)×113.5(D)mm.
Weight: 0.51kg.

Mitsubishi Monitor display controller module AD57-S2
Model: AD57-S2.
A6MD only monitor display control unit.

Mitsubishi CRT controller unit AD57-S1
Model: AD57-S1.
Character generator editing, printing, editing CRT display canvas.
80 characters × 20 lines.
Size: 250 x 118 x 38MM.
Weight: 0.7kg.

Mitsubishi Memory Card / Centronics interface module AD59
Model: AD59.
Memory Card / Centronics interface module.
Memory card interface, parallel interface (Centronics).
Size: 250(H)×37.5(W)×113.5(D)mm.
Weight: 0.60kg.

Mitsubishi Intelligent Communications Module AD51-S3
Model: AD51-S3.
Basic program execution unit
Programming language: GPC-BASIC (interpreter), number of tasks: 8
RS-232: 2-Channel, RS-422: 2 Channels.
Size: 250(H)×76(W)×113.5(D)mm.
Weight: 1.1kg.

Mitsubishi CRT controller unit AD57
Model: AD57.
Character generator editing, printing, editing CRT display canvas.
Switchable characters × 10 lines / 40 × 20 lines of 80 characters.
Size: 250 x 118 x 38MM.
Weight: 0.7kg.