✅ FREE POSTAGE ✅ ✅ Lenovo ThinkPad X390 Yoga motherboard ✅ Features the i5-8365U CPU and 8GB of DDR4 SDRAM memory ✅ Genuine Lenovo motherboard (system board) with part number 5B21C15301 for the ThinkPad X390 Yoga. ✅ It features an Intel Core i5‑8365U processor and 8 GB of RAM soldered onboard. Please check serial numbers to meet your laptop compatibility ✅ FREE POSTAGE ✅
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