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1 PCS NEW Siemens 6AV6643-0CB01-1AX1 6AV6 643-0CB01-1AX1 HMI MP277 Touch Panel Special reminder: https://360plcworld.com can pay online. If you need more product pictures, more quantity, or other questions. (E-mail: sales@360dcs.com what app: +86 18602167154)