Desktop 4-bit computer fault detection card diagnostic card pci motherboard detector with buzzer motherboard test card

Employee-created monitoring cards, dedicated motherboards, and a variety of designs to choose from allow your employees to achieve a rich work experience. the design of the monitoring card is very considerate and the functions it adopts are very practical. when using it, you only need to turn it on and the operation is simple. just turn on the indicator light and the numbers will be displayed. when setting up the digital interface, numbers are also added to detect the interface data of employees.