USB программируемое устройство для управления нагрузками.

Brand: Denkovi Assembly Electronics ltd.
Code: DAE-CB/Ro8/12V-JQC-USB
Features

USB communication with computer
Power supply 12VDC or 24VDC - selectable during purchase. (No protection against overvoltage and inverse polarity)
Maximal current consumption:
300 mA / 12VDC
200 mA / 24VDC
8 SPDT relay channels. Relays type is selectable by user during purchase:
JQC-3FC/T73 (7A / 250VAC, 10A / 125VAC, 12A / 120VAC, 10A / 28VDC)
RAS-12-15 (10A / 250VAC, 15A / 120VAC, 15A / 24VDC)
RAS-24-15 (10A / 250VAC, 15A / 120VAC, 15A / 24VDC)

PCB parameters: FR4 / 1.5mm / two layers / metalized holes / HAL / white stamp / solder mask
Extra PCB openings for better voltage isolation
Doubled high current tracks
Chip: FT245RL. Datasheet - here
Power led
Relay leds
Size: 106mm / 78mm / 16mm
Mounting holes diameter: 3mm