73M1822-IM/F
Manufacturers：
Maxim Integrated
Description：
MICRODAA VOICE DATA/FAX 42-QFN
73M1822-IMR/F
Manufacturers：
Maxim Integrated
Description：
MICRODAA VOICE DATA/FAX 42-QFN
73M1822-KEYCHN
Manufacturers：
Maxim Integrated
Description：
BOARD KEYCHAIN 73M1822 42-QFN