You cannot add another "UL 1416" to your cart. View cart Home UL UL Subject 1637:2011 UL Subject 1637:2011$294.66 Original price was: $294.66.$147.00Current price is: $147.00. Standard for Home Health Care Signaling Equipment (Bulletin, 1/31/2011) Underwriters Laboratories , 01/31/2011 UL Subject 1637:2011 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 01/31/2011 Published:01/31/2011 Related products UL 507:1999 $155.31 Original price was: $155.31.$77.00Current price is: $77.00. Add to cart UL Subject 1450:1999 $261.78 Original price was: $261.78.$130.00Current price is: $130.00. Add to cart UL Subject 1062:1999 $282.91 Original price was: $282.91.$141.00Current price is: $141.00. 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 252:1999 $149.22 Original price was: $149.22.$74.00Current price is: $74.00. Add to cart UL Subject 83:1999 $244.01 Original price was: $244.01.$122.00Current price is: $122.00. Add to cart UL Subject 10:1999 $193.42 Original price was: $193.42.$96.00Current price is: $96.00. Add to cart UL 768:1999 $222.51 Original price was: $222.51.$111.00Current price is: $111.00. Add to cart UL Subject 1971:1999 $215.53 Original price was: $215.53.$107.00Current price is: $107.00. Add to cart UL Subject 466:1999 $126.07 Original price was: $126.07.$63.00Current price is: $63.00. Add to cart