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- Processors - Servers
- Processors - Mobile
- CPU Fans & Heatsinks
- Thermal Compound / Grease
- Water / Liquid Cooling
- DIY Cooling
- Desktop Memory
- Laptop Memory
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HP/Poly 784S0AA, Polaris U10P-S Adapter Cable for Poly Encore Pro
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$23.10
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- •Brand: Hewlett Packard
- •Model: 99X363660
The HP 784S0AA U10P-S Headset Cable is a must-have accessory for VOIP systems, providing compatibility with Poly H-Series headsets. With its direct connect feature and high-quality design, this cable ensures reliable communication and superior sound quality. Ideal for businesses and IT professionals looking to optimize their headset setup. The HP 784S0AA U10P-S Headset Cable is designed for seamless connectivity and enhanced audio performance for VOIP systems. Compatible with Poly H-Series headsets, this cable features a direct connect feature for easy setup and reliable communication. Ideal for businesses and IT professionals, the HP 784S0AA U10P-S Headset Cable ensures superior sound quality and a hassle-free user experience. Upgrade your VOIP headset setup with the HP 784S0AA U10P-S Headset Cable for enhanced productivity and communication efficiency.
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U10P-S Direct Connect & Amplifier Cable – Poly 38099-01 or HP 784S0AA
Poly (formerly Plantronics) U10P-S Adapter Cable part # Poly 38099-01 or HP 784S0AA for H-Series headsets is compatible with many of the following:
- Yealink Telephones
- And more…

About Direct Connect QD Cables
Poly U10P-S Adapter Cable for H-Series headsets enable you to connect your H-Series headset directly to your desk phone – no amplifier or audio processor required. In order to be able to use a direct connect cable, your phone must be headset ready.
Understanding Direct Connect Cables vs. Amplifiers:
When using any H-series headset, a Direct Connect Cable or amplifier is required to plug in between your headset and phone. Using a Direct Connect Cable will save you money versus an amplifier, but an amplifier will provide optimum sound quality and volume controls.
Direct Connect Cable:
- Less expensive
- Easy to install into headset port
- Takes up virtually no desk space
- Limited to use with compatible phones only (Your future phone may not be compatible and require an amplifier)
Amplifier: (Poly M22)
- Compatible with most phones
- Battery or AC powered to provide optimal sound quality
- Speaker volume adjustment
- Microphone volume adjustment (Key point that Direct Connect Cable doesn’t have)
- Lifting handset each call may be required depending on your phone

U10P-S Direct Connect & Amplifier Cable – Poly 38099-01 or HP 784S0AA
Poly (formerly Plantronics) U10P-S Adapter Cable part # Poly 38099-01 or HP 784S0AA for H-Series headsets is compatible with many of the following:
- Yealink Telephones
- And more…

About Direct Connect QD Cables
Poly U10P-S Adapter Cable for H-Series headsets enable you to connect your H-Series headset directly to your desk phone – no amplifier or audio processor required. In order to be able to use a direct connect cable, your phone must be headset ready.
Understanding Direct Connect Cables vs. Amplifiers:
When using any H-series headset, a Direct Connect Cable or amplifier is required to plug in between your headset and phone. Using a Direct Connect Cable will save you money versus an amplifier, but an amplifier will provide optimum sound quality and volume controls.
Direct Connect Cable:
- Less expensive
- Easy to install into headset port
- Takes up virtually no desk space
- Limited to use with compatible phones only (Your future phone may not be compatible and require an amplifier)
Amplifier: (Poly M22)
- Compatible with most phones
- Battery or AC powered to provide optimal sound quality
- Speaker volume adjustment
- Microphone volume adjustment (Key point that Direct Connect Cable doesn’t have)
- Lifting handset each call may be required depending on your phone

U10P-S Direct Connect & Amplifier Cable – Poly 38099-01 or HP 784S0AA
Poly (formerly Plantronics) U10P-S Adapter Cable part # Poly 38099-01 or HP 784S0AA for H-Series headsets is compatible with many of the following:
- Yealink Telephones
- And more…

About Direct Connect QD Cables
Poly U10P-S Adapter Cable for H-Series headsets enable you to connect your H-Series headset directly to your desk phone – no amplifier or audio processor required. In order to be able to use a direct connect cable, your phone must be headset ready.
Understanding Direct Connect Cables vs. Amplifiers:
When using any H-series headset, a Direct Connect Cable or amplifier is required to plug in between your headset and phone. Using a Direct Connect Cable will save you money versus an amplifier, but an amplifier will provide optimum sound quality and volume controls.
Direct Connect Cable:
- Less expensive
- Easy to install into headset port
- Takes up virtually no desk space
- Limited to use with compatible phones only (Your future phone may not be compatible and require an amplifier)
Amplifier: (Poly M22)
- Compatible with most phones
- Battery or AC powered to provide optimal sound quality
- Speaker volume adjustment
- Microphone volume adjustment (Key point that Direct Connect Cable doesn’t have)
- Lifting handset each call may be required depending on your phone

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