HLN9457, PMLN5072 and HKN4137: connector, kit and power supply

These codes occur side by side in Motorola specifications, but refer to different parts of the installation. HLN9457 and PMLN5072 help complete the accessory connection of a suitable station, HKN4137 refers to the power line. Compare appointments and initial data for the purchase so that the application describes the desired set.

GM340.ru · updated 12.10.2026

HLN9457 connector — Image of the accessory set HLN9457 from our card. The station and the required connection are indicated at the selection.

Comparison of manufacturer's documents

Code.	Use	Basis of choice
HLN9457	Connection kit to rear accessory port GM	Station model and external device
PMLN5072 / PMLN5072A	Rear accessory kit MOTOTRBO	Full station and dial codes
HKN4137	Power supply cable from 12 V battery, in the GM catalogue - for 1-25 W	Power supply and power of the station configuration

The table shares the purpose and does not establish the interchangeability of connectors. For HKN4137, a modern HKN4137A page describes 10 feet, 14 AWG wire, and 15 A. The suffix, length and included elements of the proposed delivery are fixed separately.

HLN9457: first station and external equipment

In the GM Accessories catalog, the manufacturer describes the HLN9457 for additional devices connected to the rear accessory connector. The request requires both models: radio and modem, controller or other equipment. For the finished cable, the functions and required length are also indicated.

The connector kit, cable assembly and configuration are separate components of the task. One HLN9457 code cannot determine the speed of exchange or compatibility of the entire system. Good for the cabinet. joint-book, for a separate position - technical guide HLN9457.

PMLN5072: Precision family and suffix

Motorola Solutions on the page PMLN5072A refers to the product as the rear accessory kit MOTOTRBO. Examples in the list of compatible products include DM4400/DM4401 and DM4600/DM4601. This is the subject information for selection, but not a general list of all devices called Motorola.

In our catalog, the position is recorded as PMLN5072. For purchase, specify the full code of the proposed set and the model of the station. If you switch from GM to DM, the accessories of the new unit must be matched separately; the similar role of the accessory port does not make the old connection ready for the new model.

HKN4137: A separate line of force

The power supply cable is selected according to the installed station and energy source. In the old GM catalog for configuration 25-45 W, another code is given - HKN9402. This shows why power and configuration should not be omitted from the membership application.

HKN4137 does not convert voltage or replace accessory connector. If the object needs a different power supply network or an additional external connection, these requirements are kept in separate rows. The details of the cable have already been revealed in Technical Guide for HKN4137.

Voice work has its own code.

None of the three codes in question is a handheld microphone. For the agreed station, GM may be considered MDRMN4025. It is more convenient to build on the roles: power supply, voice work, external equipment and antenna tract.

Next to each role, mark the existing position and what to order. If you already have a proper cable installed, buying a microphone does not necessarily require a new power supply cable. If the accessory kit is included in the station, specify a separate need for another post or reserve.

How to compare quotations for different sets

Bring the full codes, station models, accessories, and jobs into one table. Do not combine different configurations into the general line “Motorola connectors”. When requesting a batch, specify the number for each code and the place of receipt for units.

Ask to confirm the composition, condition and applicability of the proposed positions. Catalog photos help to see the role of parts, and the final specification describes the specific delivery. The cost and current availability are agreed on on the date of the request; a permanent balance from the article does not follow.

“accessories are needed for [station model]. power supply, voice work [description], external device [model]. Please separate HKN4137, HLN9457 or PMLN5072 and the required work, with full codes and scope of supply.”

Order and place of receipt

To request delivery, specify the city: Moscow, Omsk, St. Petersburg, Astana or another point in Russia and Kazakhstan. Attach the full codes, the number by configuration and the receipt address. The current availability, cost, package and delivery conditions are confirmed in the quotation.

Questions before ordering

Is PMLN5072 a universal replacement for HLN9457?

There is no reason to choose a replacement based on overall role or appearance. Comparison of the full code of the accessory and documentation of a particular station.

Which code is required for power supply?

HKN4137 refers to a suitable configuration power cable. HLN9457 and PMLN5072 are accessory compounds.

Do you need all of the above for voice work?

The composition is determined for the selected station and tasks. Manual microphone, power supply and external connections are considered separately.

Materials for approval of the kit

Manufacturer's documents: GM accessories catalog; PMLN5072A and examples of compatible products; cable cable HKN4137A. The full designations of a particular delivery are agreed separately.

Distribute positions in order specifications

Separate HLN9457, the PMLN5072 set, and the power supply cable HKN4137 as separate application lines. Each position has its own purpose and selection requirements; the same word “accessoir” does not mean interchangeability. Specify the exact models of stations and the necessary work - we agree on specific codes and quotation composition.

HLN9457 connector
Catalogue photo of accessory kit for position HLN9457. Full configuration and composition are agreed before ordering.

PMLN5072 kit
A set of accessory connector from the card PMLN5072. Station model, full configuration and kit contents are agreed separately.

HKN4137 power cable
Cable from a valid card HKN4137. The full code, length and scope of supply are agreed upon for the selected station.

Request quotation: office@gm340.ru · +7 381 249-00-02Please email us. Provide the full models, quantity and address of receipt; composition, current availability and deadline will be agreed in the response.