6ES7221-3BD30-0XB0SIMATIC S7-1200, Digital input SB 1221, 4 DI, 24 V DC 200 kHz, Sourcing input

brand     siemens
Condition    100% New and Original
Warranty    1 Year
Series    S7-1200
Shipping place    China
Product Model    6ES7221-3BD30-0XB0