CPU Celeron:J1900
Core: i3,i5,i7-4/6/7/8/10th
Ethernet:3*RJ-45
USB:4*USB
COM:4*COM
GPIO:8 ports GPIO
Power Supply:DC 9-36V
CPU Celeron:J1900
Corei:3,i5,i7-6/7/8/10/12/13th
Ethernet:2*RJ-45
USB:4*USB
COM:6*COM
Audio:1*SPK/MIC 2 in 1
Power Supply:DC 9-36V
CPU Atom:N100/N2840
Celeron:J1900
Core: i3,i5,i7-4/5th
i3,i5,i7-6/7/8/10/12/13th
Ethernet:2*RJ-45
USB:6*USB
COM:2*RS-232
Audio:1*SPK/MIC 2 in 1
Power Supply:DC 12V
CPU Celeron:J1900
Core: i5,i7-4/6/7/8/10th
Ethernet:2*RJ-45
USB:4*USB
COM:6*COM
GPIO:8*GPIO (optional)
Power Supply:DC 9-36V
CPU Core:i3,i5,i7-6/7th
Ethernet:5*RJ-45
USB:10*USB
COM:8*COM
GPIO:14 ports GPIO
Audio:1*SPK+1*MIC
Power Supply:DC 9-36V