Siemens 6ES7221-3AD30-0XB0 SIMATIC S7-1200 Digital Input SB 1221, 4 DI, 5V DC, 200kHz Original Brand New 6ES7221-3AD30-0XB0 $156.03 Original price was: $156.03.$154.47Current price is: $154.47. Out of stock Out of stock Request a Quote View details
