Category: Electronics and Computer Hardware Optimal Shop offers a wide range of electronics and computer hardware products. Their selection includes power supply testers, motherboard diagnostic analyzers, and other PC components such as power supplies, graphics cards, and cooling systems. They also offer CCTV security equipment, including cameras and DVRs, as well as solar-powered emergency radios and flashlights. One of the standout products in this category is the EVGA SuperNOVA 650 G2, a fully modular power supply with an ECO mode for energy efficiency. It also comes with a free power on self tester and has a 7-year warranty. Another great option is the Xenocam 16 Channel Port 12V DC 10 Amp Amper with Glass Fuse Distributed Power Supply Box, which provides a reliable source of power for CCTV cameras and other security equipment. Overall, Optimal Shop offers a comprehensive selection of electronics and computer hardware products at competitive prices. Their customer service is top-notch, and they offer free shipping on all orders over $50.