SIMATIC S7-300, Digital output SM 322 High Speed, isolated, 16 DO, 24 V DC, 0.5A, 1x 20-pole6ES7322-1BH10-0AA0 : SM322 High Speed, 16DO 24V DC, 0.5ASKU: 6ES73221BH100AA0Add to WishlistProduct ConditionBrand NewReturn & Refund Policyas per PA terms & conditionsShipping Infocost extra at the time of delivery