We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Flat grey ribbon cable with two small connectors and a Dell GMJC8 label

DELL

DELL Inspiron 5447 5448 Dual Digital Array Mic Cable GMJC8

SKU CH-Q33R-84NSE

Genuine Dell OEM cable connecting dual digital array microphones in Inspiron 14 5447 and 5448 models

  • Genuine Dell OEM part ensures exact fit for Inspiron 5447 and 5448
  • Connects the dual digital array microphones for clear audio capture
  • Part number GMJC8 matches Dell service documentation precisely
  • Alternative part numbers ZAVC1_MIC_CABLE and DC020022200 confirm cross-reference accuracy
  • New condition guarantees reliable performance without prior wear

Genuine Dell OEM microphone cable

This genuine Dell OEM cable connects the dual digital array microphones inside compatible Inspiron 14 laptops. It carries the part number GMJC8 and matches the ZAVC1_MIC_CABLE and DC020022200 references. The cable is designed specifically for the Inspiron 5447 and 5448 models equipped with the dual microphone array.

Fit limited to two Inspiron 14 models

The cable fits only the Inspiron 5447 and 5448 when they are configured with dual digital array microphones. It will not work in other Inspiron 14 variants or in any laptop lacking that microphone configuration. Buyers needing a microphone cable for a different model or a single-array setup cannot use this part.

OEM build with model-specific connectors

As a factory-original component, the cable uses the exact connectors and routing Dell specified for the 5447 and 5448 chassis. The moulded ends align with the motherboard and microphone module sockets, so installation follows the original assembly path. No adapters or modifications are required when replacing a damaged cable in the supported models.

Highlights

  • Genuine Dell OEM part ensures exact fit for Inspiron 5447 and 5448
  • Connects the dual digital array microphones for clear audio capture
  • Part number GMJC8 matches Dell service documentation precisely
  • Alternative part numbers ZAVC1_MIC_CABLE and DC020022200 confirm cross-reference accuracy
  • New condition guarantees reliable performance without prior wear

Specifications

BrandDell

Questions about this item

Will this GMJC8 mic cable fit the 14‑inch Inspiron 5447 I already own?

Yes — the cable is listed as compatible with both the Inspiron 5447 and 5448 models.

How can I verify the dual digital array microphones are connected correctly after installing the cable?

Open the sound control panel, select the array microphone as the input device, and confirm both channels show activity when you speak.

Does the package include the microphones themselves or only the GMJC8 cable?

Only the cable is included; the dual digital array microphones are separate parts.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.