Chamberlain TCR-2 Tricode 2 Channel Receiver is compatible with Multi Code 1090, Stanley and Linear Delta-3 and DR systems. Operates 300mhz and 310mhz dip switch style garage door openers.

Chamberlain TCG-2 Tricode 2 Channel Receiver is a two-channel commercial receiver with a 3-position slide switch. Weather-resistant housing suited for outdoor applications. Quarter turn screws for quick and easy programming.

Chamberlain TCG-1 Tricode 1 Channel Receiver is a Single-channel commercial receiver with a 3-position slide switch. Weather-resistant housing suited for outdoor applications. Quarter turn screws for quick and easy programming.

Chamberlain TC-2 Tricode 2 Button Remote Control Transmitter is a universal remote compatible with Multi-Code, Linear (Delta 3) & Stanley. Works with both 8 and 10 dip switch systems.

Chamberlain TC-1 Tricode 1 Button Remote Control Transmitter is a single button universal remote compatible with, Multi-Code, Linear (Delta 3) & Stanley remotes. Works with both 8 and 10 dip switch systems. Pair with TCG-1 Chamberlain Tricode Receiver.

Chamberlain Tricode TC4 dual frequency remote control compatible with Multi-Code, Delta and Stanley code formats. Rated at 300MHz and 310MHz. Single red LED indicated transmission.

The Chamberlain 300-MC Remote Transmitter is compatible with the MultiCode 3089. The LiftMaster 300MC Gate and Garage Door Opener Remote is a 300 Frequency remote.