Model No. Connectivity Outlet Density Amps Per Input Voltage Internal Modem Model No. PTS-8NE15-1R Connectivity None Outlet Density 8 Outlets Amps Per Input 15 Amps Voltage 100-125V AC Internal Modem   Model No. PTS-4MM20-1R Connectivity None Outlet Density 4 Outlets Amps Per Input 20 Amps Voltage 100-125V AC Internal Modem   Model No. PTS-9CM20-2R Connectivity None Outlet Density 9 Outlets Amps Per Input 20 Amps Voltage 200-250V AC Internal Modem   Model No. RPC-4850-48V Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input   Voltage 48V DC Internal Modem   Model No. PTS-4MM20-2R Connectivity None Outlet Density 4 Outlets Amps Per Input 20 Amps Voltage 200-250V AC Internal Modem   Model No. NPS-8H20-ATS-1 Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input 20 Amps Voltage 100-125V AC Internal Modem   Model No. NPS-8H20-ATS-2 Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input 20 Amps Voltage 200-250V AC Internal Modem   Model No. VMR-8H20-ATS-1 Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input   Voltage 100-125V AC Internal Modem   Model No. RPC-4850-24V Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input   Voltage 24V DC Internal Modem   Model No. VMR-8H20-ATS-2 Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input   Voltage 200-250V AC Internal Modem   Model No. CPM-800-1-AM Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input 20 Amps Voltage 100-125V AC Internal Modem Dial-Up Model No. CPM-800-1-A Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input 20 Amps Voltage 100-125V AC Internal Modem Cellular Option Model No. CPM-800-2-AM Connectivity Single Ethernet Outlet Density 8 Outlets Amps Per Input 20 Amps Voltage 200-250V AC Internal Modem Dial-Up Model No. PTS-9CM20-1R Connectivity None Outlet Density 9 Outlets Amps Per Input 20 Amps Voltage 200-250V AC Internal Modem