BUY J212 https://www.utsource.net/itm/p/78529.html
Transistor,
Description: The J212 is a low-cost, low-power, low-saturation-voltage, NPN transistor in a TO-92 package. Features: Low-cost Low-power Low-saturation-voltage NPN transistor TO-92 package Applications: The J212 is suitable for use in a variety of applications including switching, amplifier, and general purpose applications. It can be used in circuits requiring low-power, low-saturation-voltage, and high-current operation. (For reference only)