12V Replacement Power Cord for B250XTPLUS & B250XT. Easily Connect and Charge Your VXI BlueParrott(R) Wireless Headsets Compatible with B250XT and B250XTPLUS Models 4' Heavy-Duty Coiled Power Cored with Strain Relief 1.3mm Right Angle Plug 12-Volt Plug with Power Indicator Light . Case of 110.