I used two of these to mount 19 inch network switches on my office wall at my desk. It worked great for that purpose and they appear to be firmly attached to the wall. I had no idea what the included anchor bolts were for as there were no installation instructions so I ignored them and just drilled holes and glued plastic drywall anchors and just regular ones screws. The hardest part was inserting the nuts into the square holes to attach the network device to their "ears". Bend/twist the bracket so that it lies flat against the wall.
HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down To DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer
12 Review
EXuby Digital Converter Box For TV With RF/Coaxial And RCA Cable For Recording And Viewing Full HD Digital Channels Free (Instant Or Scheduled Recording, 1080P HDTV, HDMI Output, 7 Day Program Guide)
12 Review
Germany France Travel Power Adapter,TESSAN Schuko Plug With 2 USB Ports 2 AC Outlets, US To European Europe German French Spain Iceland Norway Russia Korea Adaptor(Type E/F)
17 Review
Dorhea LM2596 DC-DC Buck Converter Step-Down Regulator 4.0-40V To 1.25-37V DC 36V To 24V To 12V To 5V Volt Power Supply Module With LED Voltmeter Display Compatible With Car Motor Buck
16 Review