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 Subject 469 $152.00 Original price was: $152.00.$76.00Current price is: $76.00. Add to cart UL Subject 555C $297.00 Original price was: $297.00.$148.00Current price is: $148.00. Add to cart UL Subject 10 $152.00 Original price was: $152.00.$76.00Current price is: $76.00. Add to cart UL Subject 1564 $193.00 Original price was: $193.00.$96.00Current price is: $96.00. Add to cart UL Subject 2250 $192.00 Original price was: $192.00.$96.00Current price is: $96.00. Add to cart