SIMATIC S7, Micro Memory Card for S7-300/C7/ET 200, 3, 3V Nflash, 64 KB6ES7953-8LF31-0AA0 : S7 Micro Memory Card, 64KBSKU: 6ES79538LF310AA0Add to WishlistProduct ConditionBrand NewReturn & Refund Policyas per PA terms & conditionsShipping Infocost extra at the time of delivery