Gasoline-Engine-Powered, Rigid-Cutting-Member Edgers and Edger-Trimmers
standard by Underwriters Laboratories, 01/28/2009

Central-Station Burglar-Alarm Units
standard by Underwriters Laboratories, 07/05/2016

Wall Protectors, Floor Protectors, and Hearth Extensions
standard by Underwriters Laboratories, 10/23/2015

Foam Equipment and Liquid Concentrates
standard by Underwriters Laboratories, 02/23/2018

Residential Sprinklers for Fire-Protection Service
standard by Underwriters Laboratories, 03/14/2008

Digital Alarm Communicator System Units
standard by Underwriters Laboratories, 04/13/2018

Home Health Care Signaling Equipment
standard by Underwriters Laboratories, 09/21/2017

Home Health Care Signaling Equipment
standard by Underwriters Laboratories, 10/19/1998

Visible Signaling Devices for Fire Alarm and Signaling Systems, Including Accessories
standard by Underwriters Laboratories, 01/28/2016

Visual Signal Appliances for General Signaling Use
standard by Underwriters Laboratories, 06/22/2016