RCA WHP150C Consumer Headphones "class 2 power supply model" Questions

...THOMSON AC DC ADAPTER 19V 200mA CLASS 2 TRANSFORMER POWER SUPPLY Model number : PC-1920-DUL go here to buy one ...

...pin. 12 volts will work if you have the right size plug. The power adapter is THOMSON Class 2 Transformer, Model: PC-1920-DUL, INPUT: AC120V 60Hz 6W, OUTPUT: DC19V 200mA, POLARITY: + outside, - ...