Eventide 9v 500mA Power Supply Center Positive (+) | Vision Guitar
UL Center Positive 2.5A-3A AC Adapter LCD Charger Power Supply Cord 5.5mm 2.5mm | eBay
Amazon.com: Generic 5V 4A DC Power Supply Adapter with 2.5mm x 5.5mm Tip Center Positive : Electronics
12V 2.5A DC Power Supply AC Adapter with 2.1 x 5.5mm Center (+) Positive Plug
68-103-0 | DC Power Connector | Jameco Valuepro
12V DC 3A AC Adapter Power Supply with 2.1 x 5.5mm Center Positive Tip with Polarized AC Cord
Amazon.com: [UL Certified] DC 9V 0.5A 500mA Power Supply Adapter, Plug 5.5mm x 2.1mm, Center Positive,UL Listed : Electronics
Pig Hog Pig Power 12V 1.5A Center Positive Power Supply PP12V
Amazon.com: Security-01 AC to DC 18V 1A Power Supply Adapter,Plug 5.5mm x 2.1mm,Center Positive,UL Listed FCC,XH1800-1000w,Compatible with for 18volt 100mA-1000mA Equipment : Electronics