We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MOTOROLA Earpiece with Microphone: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, Earbud - Motorola-Compatible Earpieces & Headsets
MOTOROLAMotorola-Compatible Earpieces & Headsets

MOTOROLA Earpiece with Microphone: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, Earbud

The MOTOROLA Earpiece with Microphone (MPN 53866A) is a two-pin earpiece and headset accessory designed for Motorola CLS, DLR, DTR, RD, and RM series radios. It features an earbud form factor with Push-to-Talk…

SKU 3G-OTH-419192

Also listed as: 53866 A · 53866-A

Brand
MOTOROLA
Item
Earpiece with Microphone: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, Earbud
Category
Motorola-Compatible Earpieces & Headsets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

MOTOROLA
Manufacturer Part Number
53866A
Type
For CLS/DLR/DTR/RD/RM Series, Earbud, Push To Talk

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MOTOROLA Earpiece with Microphone (MPN 53866A) is a two-pin earpiece and headset accessory designed for Motorola CLS, DLR, DTR, RD, and RM series radios. It features an earbud form factor with Push-to-Talk capability and is compatible with DLR series devices.

Frequently Asked Questions

What is the Motorola 53866A earpiece with microphone used for?

The Motorola 53866A earpiece with microphone is a two-pin accessory for two-way radio communication. It is designed for Motorola CLS, DLR, DTR, RD, and RM series radios, providing clear audio in noisy environments via an earbud and Push-to-Talk button.

What are the specifications of the Motorola 53866A earpiece?

The Motorola 53866A earpiece features a two-pin connector, earbud form factor, and Push-to-Talk capability. It is compatible with Motorola DLR series radios and is manufactured by Motorola. The part number is 53866A.

Where to buy the Motorola 53866A earpiece worldwide?

You can source the Motorola 53866A earpiece 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.

How to install the Motorola 53866A earpiece on a radio?

To install the Motorola 53866A earpiece, plug the two-pin connector into the accessory port on your Motorola CLS, DLR, DTR, RD, or RM series radio. Ensure the earbud fits securely and test the Push-to-Talk button for proper operation before use.

Used in

Common applications for MOTOROLA
Public safety dispatch — Motorola APX 1000/APX 4000 radios with PMLN6085A hard leather case for field officers
Warehouse logistics — Motorola CP series radios charged via PMLN6597 multi-unit charger for shift operations
Industrial facility maintenance — Motorola EVX-261 radios with AAE24X502 ATV-8B VHF antenna for extended range
Security patrol — Motorola SL3500e radios with PMLN7128A plastic belt clip for hands-free carrying
Event coordination — Motorola MOTOTRBO R7 radios with PMLN8086 headset for clear audio in noisy environments
Utility field service — Motorola SL7550e radios with PMAE4078B stubby antenna for compact communication

MOTOROLA Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MOTOROLA Earpiece: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, Earbud, Push To Talk, Clear, 1 Wires (MPN HKLN4601A)
MOTOROLA
MOTOROLA Earpiece: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, Earbud, Push To Talk, Clear, 1 Wires (MPN HKLN4601A)
MOTOROLA Earpiece: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, D-Ring, Push To Talk, Black, 1 Wires (MPN HKLN4599B)
MOTOROLA
MOTOROLA Earpiece: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, D-Ring, Push To Talk, Black, 1 Wires (MPN HKLN4599B)
MOTOROLA Earpiece: Fits Motorola, For CLPe Series, Ear Hook, Push To Talk, Black, 1 Wires, Wired (MPN PMLN8077A)
MOTOROLA
MOTOROLA Earpiece: Fits Motorola, For CLPe Series, Ear Hook, Push To Talk, Black, 1 Wires, Wired (MPN PMLN8077A)
MOTOROLA Earpiece: Fits Motorola, For CLP Series, Earbud, Push To Talk, Clear, 1 Wires, HKLN4487G
MOTOROLA
MOTOROLA Earpiece: Fits Motorola, For CLP Series, Earbud, Push To Talk, Clear, 1 Wires, HKLN4487G
MOTOROLA Temple Transducer: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, Behind-the-Head, Black (MPN RMN5114)
MOTOROLA
MOTOROLA Temple Transducer: Fits Motorola, For CLS/DLR/DTR/RD/RM Series, Behind-the-Head, Black (MPN RMN5114)
MOTOROLA Surveillance Kit: Fits Motorola, For CLPe Series, Earbud, Push To Talk, Clear, 1 Wires (MPN PMLN8190A)
MOTOROLA
MOTOROLA Surveillance Kit: Fits Motorola, For CLPe Series, Earbud, Push To Talk, Clear, 1 Wires (MPN PMLN8190A)

More from MOTOROLA

View all MOTOROLA parts
MOTOROLA Headset: Fits Motorola, For XPR 3300e/XPR 3500/XPR 3500e Series, Behind-the-Head, Black (MPN PMLN6759A)
MOTOROLA
MOTOROLA Headset: Fits Motorola, For XPR 3300e/XPR 3500/XPR 3500e Series, Behind-the-Head, Black (MPN PMLN6759A)
MOTOROLA Custom Earpiece: Fits Motorola, For XPR4000/XPR5000/XPR5000e Series, Clear, RLN6512A
MOTOROLA
MOTOROLA Custom Earpiece: Fits Motorola, For XPR4000/XPR5000/XPR5000e Series, Clear, RLN6512A
MOTOROLA Surveillance Kit: Fits Motorola, For XPR 6000/XPR 7000 Series, Earbud, Clear, Acoustic Tube (MPN RLN5886A)
MOTOROLA
MOTOROLA Surveillance Kit: Fits Motorola, For XPR 6000/XPR 7000 Series, Earbud, Clear, Acoustic Tube (MPN RLN5886A)
MOTOROLA Surveillance Kit: Fits Motorola, For EVX-261/VX-260/VX-450 Series, Earbud, Push To Talk (MPN AAL85X501 MH-103A4B)
MOTOROLA
MOTOROLA Surveillance Kit: Fits Motorola, For EVX-261/VX-260/VX-450 Series, Earbud, Push To Talk (MPN AAL85X501 MH-103A4B)
MOTOROLA Earpiece: Fits Motorola, For XPR 3000/XPR 3500 Series, Earbud, Push To Talk, Black, 1 Wires (MPN PMLN5733A)
MOTOROLA
MOTOROLA Earpiece: Fits Motorola, For XPR 3000/XPR 3500 Series, Earbud, Push To Talk, Black, 1 Wires (MPN PMLN5733A)
MOTOROLA Earpiece: Fits Motorola, For APX 7000 Series, Ear Hook, Black, 1 Wires, In-Earpiece Mic (MPN NTN2572A)
MOTOROLA
MOTOROLA Earpiece: Fits Motorola, For APX 7000 Series, Ear Hook, Black, 1 Wires, In-Earpiece Mic (MPN NTN2572A)
MOTOROLA Surveillance Kit: Fits Motorola, For SL3500e/SL7000/SL7000e Series, Earbud, Push To Talk (MPN PMLN7157A)
MOTOROLA
MOTOROLA Surveillance Kit: Fits Motorola, For SL3500e/SL7000/SL7000e Series, Earbud, Push To Talk (MPN PMLN7157A)
MOTOROLA Earpiece: Fits Motorola, For CLPe Series, Ear Hook, Push To Talk, Black, 1 Wires, Wired (MPN PMLN8125A)
MOTOROLA
MOTOROLA Earpiece: Fits Motorola, For CLPe Series, Ear Hook, Push To Talk, Black, 1 Wires, Wired (MPN PMLN8125A)