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ICOM Microphone Extension Cable: Fits Icom, For 2300H/2730A/2730E/V3500 Series - ICOM-Compatible Audio Accessories
ICOMICOM-Compatible Audio Accessories

ICOM Microphone Extension Cable: Fits Icom, For 2300H/2730A/2730E/V3500 Series

The ICOM OPC440 Microphone Extension Cable is a black audio accessory designed for Icom radios, specifically compatible with the V3500 series and models 2300H, 2730A, and 2730E. It connects Icom microphones, such as…

SKU 3G-OTH-383695

Also listed as: OPC 440 · OPC-440

Brand
ICOM
Item
Microphone Extension Cable: Fits Icom, For 2300H/2730A/2730E/V3500 Series
Category
ICOM-Compatible Audio Accessories
Available to Order
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Local availability & support

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
OPC440
Type
For 2300H/2730A/2730E/V3500 Series, Black, OPC440
Color
Black
Product Type
Microphone Extension Cable
Compatible Radio Brand
Icom
Compatible Radio Series
V3500
Compatible Audio Accessory Brand
Icom
Compatible Radio Manufacturer Model Number
V3500
Compatible Audio Accessory Manufacturer Model Number
ID4100A

Technical Documents

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

Product Description

The ICOM OPC440 Microphone Extension Cable is a black audio accessory designed for Icom radios, specifically compatible with the V3500 series and models 2300H, 2730A, and 2730E. It connects Icom microphones, such as the ID4100A, to compatible radios including model 492D53. This cable extends the reach between the microphone and radio for flexible placement.

Frequently Asked Questions

What is the ICOM OPC440 microphone extension cable used for?

The ICOM OPC440 microphone extension cable is used to extend the reach between an Icom microphone and compatible radios, such as the 2300H, 2730A, 2730E, and V3500 series. It enables flexible placement of the microphone away from the radio body, improving ergonomics in fixed or mobile installations.

What are the specifications of the ICOM OPC440 microphone extension cable?

The ICOM OPC440 is a black microphone extension cable from ICOM, compatible with Icom radios including the V3500 series, 2300H, 2730A, and 2730E. It works with Icom microphones like the ID4100A and fits OEM model 492D53. The cable extends the microphone connection for flexible radio placement.

Where to buy the ICOM OPC440 microphone extension cable worldwide?

You can source the ICOM OPC440 microphone extension cable through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this ICOM accessory to procurement teams and engineers globally.

How to install the ICOM OPC440 microphone extension cable?

To install the ICOM OPC440, connect one end to the radio's microphone jack and the other to the Icom microphone, such as the ID4100A. Ensure the connectors are fully seated and the cable is routed away from sharp edges. No tools are required; the cable is plug-and-play for compatible Icom radios like the V3500 series.

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

ICOM Products

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

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