Amazon.com: HP ProDesk 400 G6 SFF Business Desktop PC, Intel Pentium G5420, 16GB RAM, 256GB SSD, WiFi, Bluetooth, Mouse&Keyboard, Windows 10 Pro(Renewed) : Electronics
HP Prodesk 400 G6 SFF i5-8500 16GB RAM 512GB SSD Windows 10 Pro (Refurbished) | StackSocial
HP ProDesk 400 G6 Small Form Factor - Intrious
HP Prodesk 400 G6 SFF Core i5 8GB RAM 256GB SSD Windows 11 Pro- Desktop Computer | eBay
Desktop-PC power supply 180 Watt original for HP ProDesk 400 G6 SFF - sparepartworld.com
Refurbished: HP ProDesk 400 G5 SFF Business Desktop PC Computer, Intel Core i3-8100 8th GEN @3.60 GHz, 8GB DDR4 RAM, 256GB SSD, Bluetooth Adapter,Keyboard & Mouse, Windows 11 Pro - Newegg.com