BUY M4Z32-BR00SH1 https://www.utsource.net/itm/p/843196.html
16 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor
Description: M4Z32-BR00SH1 is a four-pin dual-in-line package (DIP) transistor manufactured by STMicroelectronics. Features: rn Low voltage operation rn High current gain rn High switching speed rn Low noise Applications: rn Audio amplifiers rn Motor control rn Power switching circuits rn Voltage regulators (For reference only)