SIMATIC S7-200 SMART, Analog input SM AR04 RTD, 4xAI RTD module6ES7288-3AR04-0AA0 : Analog Input SM AR04 RTD, 2 AISKU: 6ES72883AR040AA0Programming support? (optional)500QuantityAdd to WishlistProduct ConditionBrand NewReturn & Refund Policyas per PA terms & conditionsShipping Infocost extra at the time of delivery