SIMATIC S7-300, Front connector for signal modules with screw contacts, 20-pole6ES7392-1AJ00-0AA0 : Front Connector, 20pin,Screw Cont.SKU: 6ES73921AJ000AA0Programming support? (optional)0/500Quantity*Only 4 left in stockAdd to WishlistProduct ConditionBrand NewReturn & Refund Policyas per PA terms & conditionsShipping Infocost extra at the time of delivery