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ICOM HM126RB Speaker Microphone for M504/M604 Series - ICOM-Compatible Microphones & Speakers
ICOMICOM-Compatible Microphones & Speakers

ICOM HM126RB Speaker Microphone for M504/M604 Series

The ICOM HM126RB is a speaker microphone designed for ICOM M504 series radios. It features an 8-pin round plug connector, push-to-talk functionality, and a 20-inch cord. The microphone is waterproof with an IPX7…

SKU 3G-OTH-391298

Brand
ICOM
Item
HM126RB Speaker Microphone for M504/M604 Series
Part Number
HM126RB
Category
ICOM-Compatible Microphones & Speakers
Available to Order
Also known as:HM126RBICOM
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Technical specs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ICOM
Manufacturer Part Number
HM126RB
Type
For M504/M604 Series, Push To Talk, Waterproof, IPX7
Cord
20 in
Color
Black
Push To Talk
Yes
Radio Connector Type
8-Pin Round Plug
Compatible Radio Series
M504

Technical Documents

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

Product Description

The ICOM HM126RB is a speaker microphone designed for ICOM M504 series radios. It features an 8-pin round plug connector, push-to-talk functionality, and a 20-inch cord. The microphone is waterproof with an IPX7 rating and comes in black.

Frequently Asked Questions

What is the ICOM HM126RB speaker microphone used for?

The ICOM HM126RB is a waterproof speaker microphone designed for ICOM M504 and M604 series marine radios. It provides clear two-way communication with push-to-talk operation, making it suitable for demanding marine environments where reliable audio and water resistance are critical.

What are the specifications of the ICOM HM126RB?

The ICOM HM126RB features an 8-pin round plug connector, a 20-inch cord, and push-to-talk functionality. It is waterproof with an IPX7 rating, comes in black, and is compatible with ICOM M504 series radios. The manufacturer part number is HM126RB.

Where to buy the ICOM HM126RB worldwide?

3G Electric supplies the ICOM HM126RB speaker microphone to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.

How to install the ICOM HM126RB on a marine radio?

To install the ICOM HM126RB, align the 8-pin round plug with the radio's microphone connector and push firmly until it locks. Ensure the cord is routed to avoid strain. The IPX7 waterproof rating allows use in wet conditions, but keep the connector dry when not in use.

Used in

Common applications for ICOM
Industrial facility communications — ICOM IC-F52D/IC-F62D handheld radios with MBB3 belt clip for secure attachment
Marine operations — ICOM A24/A6 series handheld radios with BP210N battery for waterproof reliability
Amateur radio base stations — ICOM M803 series desktop radios with AT140 antenna tuner for automatic impedance matching
Public safety monitoring — ICOM F7040S series radios with EH15B listen-only earpiece for discreet audio reception
Field service communications — ICOM F9011 series radios with FAS83V whip antenna for HF band coverage
License-free short-range communications — ICOM V10MR series MURS radios for team coordination without FCC licensing
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ICOM Products

3G Electric supplies ICOM icom-compatible microphones & speakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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