APC Rack Mount PDU, Basic 120V-240V/16A, (12) Outlets, 1U Horizontal Rackmount (AP9559) Black

Worked great in our racks, the mounting tabs can be installed in a few positions to change the PDU depth. I like the modular input since it let me use one long cord to connect this several racks over - without using any extensions. The only reason I rated it 4 stars is because it generally feels cheap for an APC PDU, the sheet-metal for the mounting tabs is thin, and the whole unit is relatively light so I have my doubts about its durability if anyone put a lot of stress on it.