Article Number (Market Facing Number)：6ES73221BH100AA0 | 6ES73221BH100AA0
Product Description：SIMATIC S7-300, Digital output SM 322 High Speed, isolated, 16 DO, 24 V DC, 0.5A, 1x 20-pole
Product family：SM 322 digital output modules
Product Lifecycle (PLM)：PM400:Phase Out Started