Original 5B21F14747 Lenovo Thinkpad motherboard Intel U7-165H ThinkSmart Core Gen 2, ThinkSmart Core Gen 2 & ThManufacturer: Lenovo: Manufacturer number 5B21F14747-E or identicalfits the following models: ThinkSmart Core Gen 2, ThinkSmart Core Gen 2 & ThinkSmart Controller Room Kits, ThinkSmart Core Gen 2 & IP Controller Room Kits please check for matching model number the Ebay item characteristics 12W6, 12W7, 12W8, 12WA, 12WB, 12WC, 12WD, 12WE, 12WF, 12WG, 12WH, 12WJ, 12WK, 12WL, 12WM, 12WN, 12WQ, 12WR, 12WS alternative FRU 5B21F14747.
eBay