“UL 542:1999” has been added to your cart. View cart Home UL UL Subject 887:2013 UL Subject 887:2013$178.40 Original price was: $178.40.$89.00Current price is: $89.00. Standard for Delayed-Action Timelocks (CSDS Proposal, 1/18/2013) Underwriters Laboratories , 01/18/2013 UL Subject 887:2013 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 01/18/2013 Published:01/18/2013 Related products UL 768:1999 $222.51 Original price was: $222.51.$111.00Current price is: $111.00. Add to cart UL Subject 2329:1999 $290.32 Original price was: $290.32.$145.00Current price is: $145.00. Add to cart UL 606 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL 1413 $631.00 Original price was: $631.00.$315.00Current price is: $315.00. Add to cart UL Subject 1670:1999 $159.67 Original price was: $159.67.$79.00Current price is: $79.00. Add to cart UL Subject 181B:1999 $187.58 Original price was: $187.58.$93.00Current price is: $93.00. Add to cart UL Subject 1564:1999 $161.46 Original price was: $161.46.$80.00Current price is: $80.00. Add to cart UL Subject 60730-2-4:1999 $200.80 Original price was: $200.80.$100.00Current price is: $100.00. Add to cart UL Subject 1686:1999 $119.03 Original price was: $119.03.$59.00Current price is: $59.00. Add to cart UL 507:1999 $155.31 Original price was: $155.31.$77.00Current price is: $77.00. Add to cart