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VERTEX STANDARD Earpiece - Vertex Standard-Compatible Earpieces & Headsets
VERTEX STANDARDVertex Standard-Compatible Earpieces & Headsets

VERTEX STANDARD Earpiece

The VERTEX STANDARD Earpiece (MPN MH101A4B) is a two-pin, single-wire earbud with push-to-talk capability, designed for the VX-261 Series. It is a clear, wired communication accessory compatible with Vertex Standard…

SKU 3G-OTH-594663

Brand
VERTEX STANDARD
Item
Earpiece
Part Number
MH101A4B
Category
Vertex Standard-Compatible Earpieces & Headsets
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Technical Specifications

VERTEX STANDARD
Manufacturer Part Number
MH101A4B
Type
For VX-261 Series, Earbud, Push To Talk, Clear
Wires
1

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VERTEX STANDARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VERTEX STANDARD Earpiece (MPN MH101A4B) is a two-pin, single-wire earbud with push-to-talk capability, designed for the VX-261 Series. It is a clear, wired communication accessory compatible with Vertex Standard radios.

Frequently Asked Questions

What is the Vertex Standard MH101A4B earpiece used for?

The Vertex Standard MH101A4B earpiece is a two-pin, single-wire earbud with push-to-talk capability, designed for the VX-261 Series radios. It provides clear, hands-free communication in industrial environments such as manufacturing, warehousing, and field service, where reliable two-way radio operation is essential.

What are the specifications of the Vertex Standard MH101A4B earpiece?

The Vertex Standard MH101A4B earpiece features a two-pin connector, single-wire design, and push-to-talk function. It is a clear earbud type, compatible with the VX-261 Series radios. The manufacturer part number is MH101A4B, and it is designed for Vertex Standard equipment.

Where to buy the Vertex Standard MH101A4B earpiece worldwide?

3G Electric supplies the Vertex Standard MH101A4B earpiece worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this two-pin, push-to-talk earpiece for VX-261 Series radios.

How to install the Vertex Standard MH101A4B earpiece?

To install the Vertex Standard MH101A4B earpiece, insert the two-pin connector into the accessory port of your VX-261 Series radio until it clicks. Secure the earbud in your ear and clip the push-to-talk button to your collar or lapel for easy access. Test the audio and PTT function before use.

Used in

Common applications for VERTEX STANDARD
Industrial plant operations — FNBV87LI lithium-ion battery for VX-920 handheld radios used by maintenance teams.
Security and patrol — MH50C7A speaker microphone for VX-537 radios to enable hands-free communication.
Hospitality and events — MH101A4B earpiece for VX-261 radios to provide discreet coordination among staff.
Warehouse and logistics — Vertex Standard-compatible batteries and audio accessories for continuous radio operation.
Construction sites — Durable speaker microphones and earpieces for reliable communication in noisy environments.
Facility management — Replacement batteries and microphones to maintain existing Vertex Standard radio fleets.
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VERTEX STANDARD Products

3G Electric supplies VERTEX STANDARD vertex standard-compatible earpieces & headsets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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