" for sale on sites like eBay and Mercari , experts often warn against purchasing them. Comcast typically considers these boxes company-owned property; if a device's serial number is still flagged as "unreturned" in their system, they may refuse to activate it, leaving you with a non-functional device. Popular Digital Adapters (Legacy Models)
Often sold in complete kits including a remote and power supply. It is firmware upgradeable and uses composite RCA connections. buy digital adapter for comcast
If you are replacing a specific unit for a bulk account or specialized setup, these are the most common models seen in the secondary market: " for sale on sites like eBay and
A very small, basic unit designed to bring digital channels to older analog TVs. Xfinity Dc60xu Hd Digital Transport Adapter | HDMI eBay - thetophatcat Go to product viewer dialog for this item. It is firmware upgradeable and uses composite RCA
Comcast Dc50x Digital Transport Adapter Self-installation Kit-brand Go to product viewer dialog for this item.
Comcast Digital Transport Adapter DCI1011COM, Self-Installation Kit, Firmware Upgradeable, Composite Video RCA, Black | AVI | Single Core
Comcast Digital Adapter DTA Self Installation Kit DCI1011COM Go to product viewer dialog for this item.