UL Subject 497

Original price was: $184.37.Current price is: $92.00.

Standard for Protectors for Paired-Conductor Communications Circuits (CSDS Proposal, 5/17/2013)

Underwriters Laboratories , 05/17/2013

Category:

Original price was: $111.85.Current price is: $55.00.

Standard for Protectors for Paired-Conductor Communications Circuits (CSDS Proposal, 1/30/2009)

Underwriters Laboratories , 01/30/2009

Category:

Original price was: $101.18.Current price is: $50.00.

Standard for Protectors for Paired-Conductor Communications Circuits (Bulletin, 3/25/2008)

Underwriters Laboratories , 03/25/2008

Category:

Original price was: $280.59.Current price is: $140.00.

Standard for Protectors for Paired-Conductor Communications Circuits (CSDS Proposal, 6/27/2008)

Underwriters Laboratories , 06/27/2008

Category:

Original price was: $154.57.Current price is: $77.00.

Standard for Protectors for Paired-Conductor Communications Circuits (Bulletin, 12/14/2007)

Underwriters Laboratories , 12/14/2007

Category: