6ES7231-4HA30-0XB0SIMATIC S7-1200, Analog input, SB 1231, 1 AI, +/-10 V DC (12 bit resol.) or 0-20 mA

brand     siemens
Condition    100% New and Original
Warranty    1 Year
Series    S7-1200
Shipping place    China
Product Model    6ES7231-4HA30-0XB0