2-TECH Bluelight mini 2-port USB car adapter 12-24 V with 2100 mAh per port (Electronics)
I wanted to use the adapter for other purposes. (Voltage transformer from 12 to 5 volts for a Raspberry Pi) After joining once did nothing. For the price, the quarrel is not worthwhile. So open, looked inside, and scared. Several solder joints were n