SANYO -> Panasonic

2SB1231 : PNP Epitaxial Planar Silicon Transistor/ 2SD1841 : NPN Triple Diffused Planar Silicon Transistor

Inchange Semiconductor

Silicon PNP Power Transistor

New Jersey Semiconductor

Silicon PNP Power Transistor

Unspecified

Medium Power Transistor

ROHM Semiconductor

Power transistor (−40V, −2A)

ROHM Semiconductor

Epitaxial planar type PNP silicon transistor

ROHM Semiconductor

Medium power transistor(-80V, -0.7A)

ROHM Semiconductor

Epitaxial planar type PNP silicon transistor

ROHM Semiconductor

Medium power transistor(-80V, -0.7A)

ROHM Semiconductor

Epitaxial planar type PNP silicon transistor

ROHM Semiconductor

Medium power transistor(-80V, -0.7A)

ROHM Semiconductor

Power Transistor (-160V,-1.5A)