The bidding is for a USED SIEMENS SIMATIC S7 5V FLASH 4MB MEMORY CARD (part# 6ES7 951-1KM00-0AA0) in excellent condition.  This memory module has been tested and works perfect.  This item will be carefully packed and shipped FREE via USPS Priority the next business day after payment is received.  This item ships to US only - please no US addressed forwarding company or sale will be cancelled.