부품 번호	제조업체 / 브랜드	간단한 설명
t12x0472mab25	VISHAY	t12x0472mab25 original vishay components
T12X8X7.3	TDK	Capacitors Inductors Filters...
T12XB22K	VISHAY	Fully Sealed Container Square or Round Cermet Trimmers
T12XX	STMicroelectronics	12 A Snubberless logic level and standard triacs IC
T12XXXH	STMicroelectronics	STANDAND TRIACS IC