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USB TTL cable with CP2102 chip and 2.5mm audio jack

Ruth's sister

Ruth's sister USB TTL 3.3V CP2102 to 2.5mm Audio Jack Adapter Cable

SKU CH-4HDF-NK3EH

Connects a CP2102 USB-TTL 3.3 V interface to a 2.5 mm audio jack for Aero Glucomen Ready glucose meter data transfer on Windows 7, 8, 10 and Android

  • Connect glucose meters via 2.5 mm jack with CP2102 bridge
  • 3 V logic levels protect sensitive medical device ports
  • USB interface works with Windows 7, 8, 10 and Android
  • Ready-to-use cable eliminates custom wiring for Aero Glucomen devices

USB TTL adapter for glucose meters

This cable links a PC or Android device to compatible glucometers through a 2.5 mm audio jack. It uses a CP2102 bridge running at 3.3 V to translate USB signals for serial data transfer. The adapter suits users who need to download readings from supported meter models.

Check meter port and driver support

Verify that your glucose meter has a 2.5 mm serial port and matches the listed compatible models. Confirm that your operating system can load the CP2102 driver for Windows 7, 8, 10 or Android before ordering.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 60% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter cable include the CP2102 chip and 2.5 mm audio jack, or must the jack be purchased separately?

The cable integrates a CP2102 USB-to-TTL converter and terminates in a 2.5 mm audio jack, so no extra connector is needed.

Is the 3.3 V version the only option, or is a 5 V variant also offered?

Only the 3.3 V variant is listed; no 5 V version is mentioned.

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