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

Automatic Electrical Controls for Household and Similar Use – Part 2: Particular Requirements for Burner Ignition Systems and Components
standard by Underwriters Laboratories, 07/31/2007

Photovoltaic Junction Boxes
standard by Underwriters Laboratories, 11/11/2014