USB to RCA adapter cable - power 12V heaters from a 5V power supplier. Works efficiently with heaters up to 50cm.
It has a built in boost converter (FP6291) to change the heater input voltage from 5V to 12V. Maximum input current is 2.1A, maximum output current 0.6A.
Note: Do not power your heater from your computer’s USB port, as it will not deliver enough current to power the heater.
Dew heater not included.