NPE M1000 - Industrial computer, IoT Gateway, Quad-core Intel Atom x5 Z8350 1.44GHz (up to 1.92GHz), 1/2/4 GB RAM, 16/32/64 GB Flash, Linux 4.4+, RTC, WatchDoG, 1 x RS-232 / 1 x RS-485, 4 x DI, 4 x DO, 4 x DIO/GPIO, OneWire,, USB 3.0, Gigabit Ethernet, SIM CARD slot, GPRS/3G/LTE modem options, Wi-Fi, Bluetooth, GPS, Zigbee, IoT Gateway

NPE M300 - Industrial computer, IoT Gateway, Quad-core Cortex-A7 1.2 GHz or Cortex-A53 1.5GHz, up to 1GB RAM, 8/16/32 GB eMMC, Linux 4.4+, RTC, WatchDoG, 1 x RS-232, 1 x RS-485, 4 x DIO, OneWire,, USB 2.0, Gigabit Ethernet, SIM CARD slot, microSDHC slot GPRS/3G/LTE modem options, Wi-Fi, Bluetooth, GPS, Zigbee, IoT Gateway, LoRa, NB-IoT

8-channel Digital Output and 10-channel Digital Input (modbus) converter, 80MHz CPU, RS-232, 10/100Base-TX

Programmable Serial-to-Ethernet Device Servers, 1x RS-232, 1x RS-485, 6x DI, 7x DO ports, WT-25+75, 512KB SRAM, 512KB Flash, EEPROM 16KB, 10/100Base-TX, CPU 80186 80 MHz, Metal Case

Programmable Serial-to-Ethernet Device Servers, 1x RS-232, 1x RS-485, 6x DI, 7x DO ports, WT-25+75, 512KB SRAM, 512KB Flash, EEPROM 16KB, 10/100Base-TX, CPU 80186 80 MHz, Metal Case, LED Display, with Metal Case