Home UL UL Subject 917 UL Subject 917$288.00 Original price was: $288.00.$144.00Current price is: $144.00. Standard for Clock-Operated Switches (CSDS Proposal, 4/15/2016) Underwriters Laboratories , 04/15/2016 UL Subject 917 quantity Add to cart Category: UL Guaranteed Safe Checkout Description Standard By:Underwriters Laboratories , 04/15/2016 Published:04/15/2016 Related products UL Subject 2250 $143.00 Original price was: $143.00.$71.00Current price is: $71.00. Add to cart UL Subject 1450 $234.00 Original price was: $234.00.$117.00Current price is: $117.00. Add to cart UL 797A $200.00 Original price was: $200.00.$100.00Current price is: $100.00. Add to cart UL Subject 83 $105.00 Original price was: $105.00.$52.00Current price is: $52.00. Add to cart UL Subject 1063 $229.00 Original price was: $229.00.$114.00Current price is: $114.00. Add to cart