UpBright New 2-Prong AC/DC Adapter Replacement for Tranquil Ease Raffel Systems Model: SW-0209 Part: SW-2621 SW0209 SW2621 Lift Chair Kit PSK2918A HHC 24VDC 24V-29V Transformer Switching Power Supply World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright NEW Global 2-Prong AC / DC Adapter Replacement For Tranquil Ease Raffel Systems Model: SW-0209 Part: SW-2621 SW0209 SW2621 24VDC 24V - 29V Transformer Switching Power Supply Cord Cable PS Battery Charger Mains PSU (With 2-Prong Connector.) Fits: Lift Chair Kit Model No: PSK2918A HHC Changzhou Corp Class 2 Transformer