TUK 3.5mm Audio Keystone Coupler, Black, Gold-Plated
Upgrade audio connections with TUK's black 3.5mm keystone coupler—gold-plated for clarity, ABS UL94V-0 housing for durability.
The TUK 3.5mm Audio Keystone Coupler offers a reliable and flexible solution for extending 3.5mm audio connectors, ensuring seamless connections for earphones, headsets, and mobile devices. Its sleek black finish blends effortlessly with existing equipment, making it ideal for professional and personal audio setups.
Key Features:
- Gold-plated brass connections ensure superior signal clarity and corrosion resistance.
- ABS UL94V-0 rated keystone housing provides durability and fire resistance.
- Industry-standard keystone design ensures compatibility with patch panels, adaptors, and faceplates.
- Versatile usage supports 2, 3, or 4-pole 3.5mm connectors—ideal for mono, stereo, and smartphone audio systems.
Compact and lightweight, this keystone coupler is perfect for minimising cable clutter while maintaining high-quality audio transmission. Whether for industrial applications or home audio setups, this coupler ensures a secure and efficient connection.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Extending 3.5mm audio connections
- Patch panels and faceplates
- Stereo and mono audio setups
- Headphone/headset extensions
- Connection Type: Gold-plated brass
- Housing Material: ABS UL94V-0
- Compatibility: 3.5mm audio connectors (2/3/4-pole)
- Dimensions (HxWxD): 22.3x18.2x36.3mm
- Weight: 16g
- Finish: Black
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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