AT27HC642R-70DM/883
제조사：
-
간단한 설명：
AT27HC642R-70DM/883 ATMEL CWDIP24
AT27HC642R-70DM/883C
제조사：
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간단한 설명：
AT27HC642R-70DM/883C ATMEL CWDIP
AT27HC642R-70JC
제조사：
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간단한 설명：
AT27HC642R-70JC ATMEL PLCC-28