tigerdirect.com has the APC Back-UPS ES Desktop UPS - 490J

• 330W/600VA
• 7x NEMA 5-15P
• 1x USB Type-A
• 120VAC, Audible/Muted Alarm
• 5ft Cord - BE600M1

Newegg.com has the G.Skill Ripjaws Series 16GB (2x8GB) SO-DIMM DDR4 3000 Laptop Memory for $61.99 with free shipping.

Amazon.com has the XPG GAMMIX 1TB S11 Pro 3D NAND PCIe NVMe Gen3x4 M.2 2280 SSD for $134.99 with free shipping

• Ultra-Fast PCIe NVMe Gen3x4 Interface Read/Write up to 3500/3000MB/s
• May vary by capacity ideal for gamers, PC enthusiasts, overclockers, and video rendering professionals
• Interface: PCIe NVMe Gen3x4.
• Please check your motherboard manual and make sure your motherboard's M.2 connector supports PCIe or M Key.

Amazon has the PNY CS900 240GB SATA III 2.5" SSD for $29.99 with free shipping.