Netcomm NWL-25-02 4G LTE/XLTE Cellular Router/Verizon Certified, Open Linux, Ext. Antenna, 10/100 Ethernet, Serial Ports, 3 Multiport I/Os, USB 2.0 OTG, DIN Rail Mount Lowest Priced 4G LTE/XLTE Cellular Router in the Market and Verizon Wireless Certfied! Form Factor: Router ; Technology: 4G LTE, XLTE Open Linux with SDK, 450Mhz ARM9, 64MByte DDR2 RAM, 256MByte Flash w/ 120MB user space 10/100 Ethernet, 3 multi-purpose I/O's, 1 Ignition Input / Dimension: 140(L) x 103(W) x 30(D) [mm] Wall & DIN Rail Mounting Bracket Included / Supports 8-40V DC (** Power Adaptor Sold Separetly **)