Home UL UL Subject 917 UL Subject 917$292.00 Original price was: $292.00.$146.00Current price is: $146.00. Standard for Clock-Operated Switches (CSDS Proposal, 4/22/2015) Underwriters Laboratories , 04/22/2015 UL Subject 917 quantity Add to cart Category: UL Guaranteed Safe Checkout Description Standard By:Underwriters Laboratories , 04/22/2015 Published:04/22/2015 Related products UL 507 $254.00 Original price was: $254.00.$127.00Current price is: $127.00. Add to cart UL Subject 2250 $192.00 Original price was: $192.00.$96.00Current price is: $96.00. Add to cart UL Subject 1670 $136.00 Original price was: $136.00.$68.00Current price is: $68.00. 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