Tripp Lite's PDUSIDEBRKT enables secure vertical installation of select 1U PDUs, Power Strips and Surge Suppressors in SmartRack enclosures. Compatible with Tripp Llite models PDU1215, PDU1220, PDU1220T, PDU1230, PDU12IEC, PDU2430, PDUMH15, PDUMH20, PDUNV, RS-1215, RS-1215-20, RS-1215-20T, RS-0615R, RS-0615F, IBAR12, ISOBAR12ULTRA, IBAR12-20ULTRA, DRS-1215 and other products specifying compatibility with this mounting accessory. See owner's manual for installation information.