Certified Refurbished Lenovo Thinkpad T420s/T420 I5-2nd Gen 4GB Ram 500GB HDD 1 year warranty - ReTechie
Lenovo ThinkPad T420s 14.0 Laptop, Intel Core I5-2520M up to 3.2Ghz, 4G DDR3, 320G, DVD, USB 3.0, VGA, DP, W10P64-Multi Languages Support (EN/ES/FR), 1 year warranty Used Grade A - Walmart.com
Lenovo Thinkpad T420s I5/ 4GB/ 320GB/ 14
Kocoqin Laptop Motherboard For Lenovo Thinkpad T420s Mainboard 04w1442 04w2003 63y1725 63y1921h0223-4 48.4kf58.041 I5-2540m Cpu - Laptop Motherboard - AliExpress