3Pcs ATX Power Adapter ATX Computer PC Power Board Power Supply DC Plug Connector +3.3V +5V -12V +12

Feature: ? Output voltage: +3.3V +5V -12V +12V +5V Control mode: toggle switch or second switch. The second switch: can be used for front panel, two pins shorted to open the power. Help voltage: +5vsb is the standby power supply, the power supply is available, can be used for standby control circuit. Application: Applicable to some of our power amplifier boards, other electronic equipment, etc. ? Package Included: ? 3 x ATX Power Adapter Board Computer Power Board