MITSUBISHI RS-232 interface module (old model) AJ65BT-R2 [Products]
RS-232 1 channels. With DC input 2 points. Transistor output 2. Number of stations: 1 stops. Station

MITSUBISHI AJ65BT-R2 [Price]
AJ65BT-R2 RS-232 2 channel. Transfer speed: 2 channels. A total of 115.2kbps. Input status and input