Sierra Wireless AC 12VDC Power Adapter for X Modems (Raven X / XT / XE / PinPoint X) AC-12VDC Adapter for X Platform Modems (Raven X/XT/XE, PinPoint X) This AC adapter WILL NOT WORK with new line of Sierra Wireless modems like LS300, GX series, RV50, ES series and MP70 WILL NOT WORK WITH LS300, GX series, RV50 series, ES series and MP70