Waterflow Indicators for Fire Protective Signaling Systems
standard by Underwriters Laboratories, 06/30/2005

Medium-Voltage AC Contactors, Controllers, and Control Centers
standard by Underwriters Laboratories, 01/29/2016

Medium Voltage Power Conversion Equipment
standard by Underwriters Laboratories, 09/08/2015

Limit Controls
standard by Underwriters Laboratories, 11/23/1994

Cord Reels
standard by Underwriters Laboratories, 06/25/2004

Liquid-Tight Flexible Metal Conduit
standard by Underwriters Laboratories, 01/17/2013

Knife Switches
standard by Underwriters Laboratories, 08/12/2011

Police Station Connected Burgler Alarm Units and Systems
standard by Underwriters Laboratories, 01/31/2018

Solar Trackers
standard by Underwriters Laboratories, 10/08/2015

Primary Safety Controls for Gas- and Oil-Fired Appliances
standard by Underwriters Laboratories, 01/01/1994