부품 번호	제조업체 / 브랜드	간단한 설명
ISM420-EVB	Inventek Systems	EVAL BOARD FOR ISM420R1-C33
ISM420-INT	Inventek Systems	EVAL BOARD INTERPOSER ISM460
ISM420R1-C33	Inventek Systems	IC GPS RX MODLUE SIRFSTAR
ISM420R1-C33-TR	Inventek Systems	IC GPS RX MOD SIRFSTAR 24LGA