PT491

PT491 vs PT4911 vs PT491F

 
PartNumberPT491PT4911PT491F
DescriptionPHOTO DARLINGTON DETECTOR
Manufacturer Part # Description RFQ
PT491 PHOTO DARLINGTON DETECTOR
PT4911 New and Original
PT491F New and Original
PT491FE0000 New and Original
PT491FE0000F Phototransistors 860nm 0.8mA
PT491FJ New and Original
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