PLC, Servo Drive, HMI manufacturer / supplier in China, offering Ctsi-Dmn16-S1, Simple Series Digital Input/Output Module, 24VDC, 0.5A. 8-Point Leakage Input, 8 Point Transistor Drain Output, Ctsi-Dqr08-S1, Simple Series Digital Output Module, 8-Point Relay Output, 2A, Ctsi-Dqp16-S1. Simple Series Digital Output Module, 24VDC, 0.5A. 16 Point Transistor Source Output. and so on.