Mitel 135881301 SX-200 / SX-2000 / 3300 ICP telephone system PBX Card / Module

Mitel 135881301 SX-200 / SX-2000 / 3300 ICP telephone system PBX Card / Module Image 1

Mitel 135881301: Mitel card with a TX RX (transmit and receive) marking.

The Mitel 135881301 is a Mitel card marked TX RX, for transmit and receive. The part number sits in Mitel’s older PBX numbering.

Mitel’s part numbering runs across several generations of hardware, from the SX-200 and SX-2000 PBXs through the 3300 ICP and on into the MiVoice range. Cards, cabinets, power units, packaged upgrade kits and software media all sit in the same numbering space.

Tech-Star, based in the UK and shipping worldwide, stocks Mitel PBX cards. Contact our sales team for availability.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Mitel 135881301 refurbished or new?
Tech-Star supplies both new and refurbished Mitel 135881301. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Mitel 135881301?
Refurbished Mitel 135881301 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Mitel 135881301?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Mitel 135881301 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Mitel 135881301 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesGenuine Mitel component; TX RX; Mitel PBX platform compatible
ApplicationsMitel PBX system maintenance; component redundancy and spares; system capacity expansion
CompatibilityMitel SX-200 / SX-2000 / 3300 ICP telephone systems
SpecificationsTX RX; genuine Mitel part; PBX Card / Module
PlatformMitel SX-200 / SX-2000 / 3300 ICP telephone system
ManufacturerMitel

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