“UL 542:1999” has been added to your cart. View cart Home UL UL Subject 1778:2008 UL Subject 1778:2008$119.55 Original price was: $119.55.$59.00Current price is: $59.00. Uninterruptible Power Systems (CSDS Proposal, 3/12/2008) Underwriters Laboratories , 03/12/2008 UL Subject 1778:2008 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 03/12/2008 Published:03/12/2008 Related products UL Subject 466:1999 $126.07 Original price was: $126.07.$63.00Current price is: $63.00. Add to cart UL 606 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL 1416 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL 542:1999 $133.96 Original price was: $133.96.$66.00Current price is: $66.00. Add to cart UL Subject 252:1999 $149.22 Original price was: $149.22.$74.00Current price is: $74.00. Add to cart UL 768:1999 $222.51 Original price was: $222.51.$111.00Current price is: $111.00. Add to cart UL Subject 1686:1999 $119.03 Original price was: $119.03.$59.00Current price is: $59.00. Add to cart UL Subject 1063:1999 $297.76 Original price was: $297.76.$148.00Current price is: $148.00. Add to cart UL Subject 2329:1999 $290.32 Original price was: $290.32.$145.00Current price is: $145.00. Add to cart UL Subject 60730-2-4:1999 $200.80 Original price was: $200.80.$100.00Current price is: $100.00. Add to cart