Chamberlain / Independent reference
Chamberlain accessories
Browse exact identifiers, documented model scope and source-backed compatibility conditions.
- 300MC
Chamberlain 300MC
Chamberlain 300MC: The source identifies 300MC as a Chamberlain transmitter at 300 MHz, described as Multi-Code compatible.
This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status. Anderson provides repair service in its listed Connecticut communities.
A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.