UL Subject 1971

Original price was: $225.89.Current price is: $112.00.

Standard for Signaling Devices for the Hearing Impaired (CSDS Proposal, 7/2/2014)

Underwriters Laboratories , 07/02/2014

Category:

Original price was: $126.59.Current price is: $63.00.

Standard for Signaling Devices for the Hearing Impaired (Bulletin, 8/8/2014)

Underwriters Laboratories , 08/08/2014

Category:

Original price was: $257.73.Current price is: $128.00.

Standard for Signaling Devices for the Hearing Impaired (CSDS Proposal, 5/1/2014)

Underwriters Laboratories , 05/01/2014

Category:

Original price was: $158.72.Current price is: $79.00.

Standard for Signaling Devices for the Hearing Impaired (CSDS Proposal, 8/2/2013)

Underwriters Laboratories , 08/02/2013

Category:

Original price was: $194.46.Current price is: $97.00.

Standard for Signaling Devices for the Hearing Impaired (Bulletin, 3/10/2008)

Underwriters Laboratories , 03/10/2008

Category:

Original price was: $206.28.Current price is: $103.00.

Standard for Signaling Devices for the Hearing Impaired (Bulletin, 12/17/2008)

Underwriters Laboratories , 12/17/2008

Category:

Original price was: $276.26.Current price is: $138.00.

Standard for Signaling Devices for the Hearing Impaired (CSDS Proposal, 5/30/2008)

Underwriters Laboratories , 05/30/2008

Category:

Original price was: $279.15.Current price is: $139.00.

Standard for Signaling Devices for the Hearing Impaired (CSDS Proposal, 11/2/2007)

Underwriters Laboratories , 11/02/2007

Category:

Original price was: $289.29.Current price is: $144.00.

Standard for Signaling Devices for the Hearing Impaired (Bulletin, 6/7/2002)

Underwriters Laboratories , 06/07/2002

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Original price was: $249.18.Current price is: $124.00.

Standard for Signaling Devices for the Hearing Impaired (Bulletin, 11/22/1999)

Underwriters Laboratories , 11/22/1999

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