Usually used for stereo headphone with microphone or Video output with stereo and audio.

4-Pole 3.5mm Jack Socket 4 pole 2.5mm Jack Plug.
003095
196 Items

Data sheet

Type
Adapter
Ends
2.5mm
3.5mm
Country of Origin
China
RoHS Compliant
Yes
SVHC
TBA
Features
4 Pole

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