Amazon.com: HP Compaq 8200 Elite 23” All-in-One PC (Core i5 2400s 2.5Ghz, 8GB Ram, 240GB SSD, Windows 7 Pro, Webcam) : Electronics
HP Compaq 8200 Elite XZ989UT Desktop PC - 2nd generation Intel Core i5-2400 3.10GHz, 4GB DDR3, 500GB HDD, DVDRW, Windows 7 Professional 64-bit at TigerDirect.com
OFFTEK 8GB Replacement Memory RAM Upgrade for HP-Compaq 8200 Elite (Small Form Factor) (DDR3-10600 - Non-ECC) Desktop Memory at Amazon.com
HP Compaq 8200 Elite SFF Intel Core 2duo 2GB RAM E8500 3.16 GHZ NO HDD | eBay
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Compaq 8200 Elite Small Form Factor Pc - A66 at Amazon.com
Refurbished: HP Compaq 8200 Elite SFF Intel Core i5 2400 3.10 GHz, 8 GB DDR3, Brand New 120 GB SSD + 2 TB HDD, DVD, WiFi, BT 4.0, DP Adapter, Windows 10 Pro 64-Bit, 1 Year Warranty - Newegg.com