21.5 Inch Industrial All In One PC Windows Capacitive Touch Screen Embedded System Panel Tablet PC Linux Dual WiFi RS232 RJ45 _iimport XDroneTabletS/hoodmat.com

  System   Model BST-2105 Processor Onboard Intel Celeron J1900/4th/6th/7th/8th Gen.Core i3/i5/i7 CPU (Optional)   System Memory  Onboard DDR3 4GB/DDR4 8GB/SODIMM up to 16G  (Optional)  E thernet   2x GbE R J45 Intel® i211-A T I/O Port 3x USB2.0 , 1x USB3.0 ,1xUSB2.0 dongle 2x DB-9 COM1&COM2,RS-232/422/485 2 x 3-wire COM3&COM4 RS-232/485 with terminal block 2x 3-wire COM5&COM6 RS-232 with terminal block 1x Audio Line-out 2 x 8Q 1W Audio AMP out 1x Remote switch with terminal block1x AT/ATX switch 1x HDMI 1x 14bit GPIO (Optional)   Storage Disk Driver 1 x MS...