KTD1824 EPITAXIAL PLANAR TRANSISTOR LOW-FREQUENCY AMPLIFICATION)
KTD1824E EPITAXIAL PLANAR TRANSISTOR LOW-FREQUENCY AMPLIFICATION)
KTD1854T EPITAXIAL PLANAR TRANSISTOR
KTD1863 EPITAXIAL PLANAR TRANSISTOR (GENERAL PURPOSE)
KTD1882 EPITAXIAL PLANAR TRANSISTOR (AUDIO FREQUENCY POWER AMPLIFIER SPEED SWITCHING)
KTD1898 EPITAXIAL PLANAR TRANSISTOR (GENERAL PURPOSE)