PLANTRONICS
PLANTRONICS 7S443AA POLY SUPRAPLUS H251N SINGLE EAR HEADSET +POUCH TAA
Mfg Part Number: 7S443AA , Item #: 4934915
Image may not reflect the actual item.
Price: $136.79
+ Free Shipping
Quantity:
In Stock: 54
Last Updated: Nov 01, 2025
No Sales Tax except these states
, PO and Wire.
The H251N-CD is a monaural, ear muff headset. Noise Canceling microphone. 4 pin Quick Disconnect.
Main Specification
| General Information | |
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 7S443AA |
| Manufacturer Website Address | http://www.hp.com |
| Brand Name | Poly |
| Product Line | SupraPlus |
| Product Model | H251N-CD |
| Product Name | H251N-CD Over-The-Head, Ear Muff Receiver |
| Product Type | Headset |
| Technical Information | |
| Connectivity Technology | Wired |
| Sound Mode | Mono |
| Earpiece | |
| Earpiece Design | Over-the-head |
| Earpiece Design | On-ear |
| Earpiece Type | Monaural |
| Microphone | |
| Microphone Technology | Noise Cancelling |
| Microphone Design | Boom |
| Interfaces/Ports | |
| Host Interface | Quick Disconnect |
| Physical Characteristics | |
| Form Factor | Ear-cup |
| Miscellaneous | |
| TAA Compliant | Yes |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
