부품 번호	제조업체 / 브랜드	간단한 설명
TCLT1118	Vishay Semiconductor Opto Division	OPTOISO 5KV TRANSISTOR W/BASE SOP-6L5
TCLT1119	Vishay Semiconductor Opto Division	OPTOISO 5KV TRANSISTOR W/BASE SOP-6L5
TCLT16	VISHAY	Optocoupler with Phototransistor Output and AC Input
TCLT1600	Vishay Semiconductor Opto Division	OPTOISOLATR 5KV TRANSISTOR 4-SOP