10PCS Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module Voltage: 5V, 9V, 12V, 15V, 20V (voltage step is not supported) Note(important): 1. Since there is no voltage indicator after adjusting the dip switch, use a multimeter to measure the voltage before connecting to the appl ication circuit. 2. If the dip switch is not adjusted according to the table, the module will output any voltage of the above voltage. Fast charging protocols:PD2.0/PD3.0, QC2.0/QC3.0, and AFC Voltage regulation: According to the table on the back of the board, adjust the dip switch to control the voltage output you will get 10pcs Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module