Check the listing for details. 💥NEW JOHNSON CONTROLS SYSTEM 450 POWER MODULE 240 VAC C450YNN-1C. Condition: New – Open box. Listed at 35.99 USD. NEW JOHNSON CONTROLS SYSTEM 450 POWER MODULE MODEL NO. C450YNN-1C INPUT. 120/240 VOLT AC - 50/60 HZ OUTPUT. 24 VOLT AC 50/60 HZ WE ARE ALWAYS HERE TO HELP YOU. WE STRIVE FOR 100% CUSTOMER SATISFACTION. AND WE STAND BEHIND EVERYTHING WE SELL! WHEN YOU RECEIVE AND ARE HAPPY WITH YOUR PURCHASE, PLEASE LEAVE US A 5 STAR FEEDBACK RATING.OUR HOURS OF OPERATION ARE 6:30 AM TO 2:30 PM EST. ORDERS PUT IN BEFORE 8 AM WILL GO OUT THAT SAME DAY, ORDERS PLACED AFTER 8 AM WILL GO OUT THE NEXT DAY. PLEASE LET US KNOW IF YOU NEED FASTER SHIPPING OR IF YOU WANT US TO DROP SHIP TO YOUR CUSTOMER. WE ARE HAPPY TO HELP!!ALSO PLEASE DON'T PUT OFFERS IN ON FRIDAY, THEY EXPIRE AND WE DON'T SEE THEM. THANK YOU FOR HELPING US SERVE YOU BETTER!!ROW 5-8 LP