71033508014670 LG LG LDK-300 PBX Module

71033508014670 LG LG LDK-300 PBX Module Image 1

LG 71033508014670 MPB Card for LDK-300 telephone system.

The LG 71033508014670 is the Main Processor Board (MPB) card designed for the LG LDK-300 digital key telephone system. This card serves as the central processing unit of the system, managing call control, system configuration, and coordination between all connected station and trunk cards within the PBX.

The MPB card is an essential component of the LG LDK-300 platform, a digital business telephone system designed for small to medium-sized enterprise deployments. The LDK-300 series provided voice communication capabilities including analogue and digital extensions, CO line connectivity, and various telephony features typical of key system/PBX hybrid platforms.

The LG LDK-300 is a legacy telephone system that has been discontinued by the manufacturer. However, many installations remain in active service, and replacement MPB cards are required to maintain operational continuity or to restore systems following hardware failure.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

From the same manufacturer

Compatible with the same platform

Key FeaturesMain processor board for LDK-300; Central call control and system management; Coordinates station and trunk card operation
ApplicationsSmall to medium business telephony; LDK-300 system maintenance; Legacy PBX hardware replacement
CompatibilityLG LDK-300 digital key telephone system
PlatformLG LDK-300
ManufacturerLG

Get a Fast Price & Availability

Prices change daily based on stock and supply.

Send your requirements and we’ll respond quickly with current pricing and availability.

  • Typical response: within 1 hour (business hours)
  • No obligation • UK-based team
Inline Request a Price

WhatsApp: HAHosting 447537149341