Previous Product Next Product EL-PSU Bus Controlled Power Supply Unit Please login to see your pricing Login SKU: EL-PSU Category: Accessories Description Bus Controlled Power Supply Unit Downloads EL-PSU FIREscape Flyer.pdf EL-PSU FIREscape Leaflet.pdf EL-PSU Data Sheet.pdf EL-PSU Certificate.pdf EL-PSU Wayfinding ELS Catalogue.pdf Related products Quick View Quick View Detectors, Detector Brackets, Accessories, Flame DetectionYZU-B Read more Wall Mounting Bracket Quick View Quick View AccessoriesEL-EXP Read more Expansion Unit Quick View Quick View AccessoriesEL-SL Read more Step light Quick View Quick View AccessoriesNFW68-89-RA Read more Emergency Light Recess Adaptor (without base)