How much does this cost to the nearest dollar?

T POWER AC Adapter for Cisco 7936 PSU P,N P,N IP Conference Station 19V 3.42A 65W Replacement ac dc Adapter
T-Power Made with the highest quality Brand New Input 110V ~240V ( work in U.S ) 19v 65w Compatible Model Cisco 7936 PSU P/N P/N IP Conference Station Nortel 2033 Nortel 2033 / Cisco 7936 / Sparkle Power Int'l Ltd p/n IP T-Power Made with the highest quality Brand New Input 110V ~240V ( work in U.S ) 19v 65w CE/FCC/RoHS certified Compatible Model Cisco 7936 PSU P/N P/N IP Conference Station Nortel 2033 N

Price is $21.00

Price: $20.99