A-Tech 8GB Module for Lenovo ThinkPad T430 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram Equivalent to Lenovo 0A65724 (ATMS350680B12351X1) at Amazon.com
Refurbished: Lenovo Thinkpad T430 14 Inch HD LED-Backlit Business Laptop (Intel i5-3320m up tp 3.3GHz, 8GB DDR3, 128GB SSD, Windows 10 Professional (Renewed) - Newegg.com