A-Tech 8GB Module for Dell Vostro 470 Desktop & Workstation Motherboard Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS360420B25781X1) at Amazon.com
Amazon.com: Sparepart: Dell Adapter USB-C to USB-A 3.0 470-ABNE, 0.132 m, USB C, USB, W125835472 (470-ABNE, 0.132 m, USB C, USB A, 3.2 Gen 1 (3.1 Gen 1), Male/Female, Black 470-ABNE, 0.132
A-Tech 4GB Memory RAM for Dell Vostro 470 - DDR3 1600MHz PC3-12800 Non ECC DIMM 1Rx8 1.5V - Single Desktop Upgrade Module (Replacement for SNP531R8C/4G) at Amazon.com