Review on NavePoint 1U Black Vented Rack Tray Shelves - Universal Design, 8 Inches (210mm Deep), No Lip by Juan Wilson

The shelf looks well built, but the mounting slot design is not symmetrically split. I bought it to mount two half rack preamps with dead center mounting holes, but it can't work because none of the slots on the shelf cover the exact quarter width split point. For this to work I need to drill holes between the first and second slots. I immediately want to warn those who are looking for a shelf for a similar use.