BAS21DW5T1G 2 independent Switching Diodes 250V 200mA/0.2A SOT-363 marking JS1 high voltage switch
HUANBANmA4X159A0L 2 independent Switching Diodes 80V 75mA SOT-143 marking m1B fast reverse recovery time
HUANBANmA4S159 2 independent Switching Diodes 80V 75mA SOT-343 marking m1B fast reverse recovery time
HUANBAN