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3 Pack 3.5mm 4 Pole TRRS Screw Terminal Adapter, 1/8 Inch Solderless Stereo Audio Plug Converter for Headset Earphone DIY Wiring
- 4-pole TRRS design supports stereo audio + microphone, perfect for headsets with mic function.
- Solderless 4 screw terminal block, fast bare wire connection without welding tools.
- Precision standard 3.5mm interface, tight stable connection with no loose contact or noise.
- High-conductivity internal structure, lossless sound transmission and anti-interference performance.
- 3-pack cost-effective set, ideal for headphone repair, DIY audio projects and custom wiring.
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This 3.5mm 4-pole TRRS screw terminal adapter enables easy solderless wiring for headsets and earphones. The four-screw terminal design firmly clamps bare wires for reliable installation, no soldering required. It fully supports stereo audio and microphone signal transmission, fits all standard 3.5mm TRRS port devices. Durable insulated housing ensures safe long-term use, great for headphone replacement repair, audio DIY modification and desktop audio wiring projects.
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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