CONTROL LOGIC 8IN 4Out 12V
控制器 - 可编程逻辑（PLC） 底座安装，DIN 轨道 12VDC
得捷:
CONTROL LOGIC 8 IN 4 OUT 12V
贸泽:
Controllers M3 NB12R 8 4 12VDC
Allied Electronics:
Controller, Bare Board, NB12, 8Digital4Analog/4Relay, 12VDC, M3
MASTER:
M3 NB12-8I/4O R 12VDC
Online Components:
M3 NB12-8I/4O R 12VDC
Electro Sonic:
M3 NB12-8I/4O R 12VDC