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.

Liftmaster 375LM Universal Remote Control - Easily replace lost remotes, or add an extra one. Our new universal remote control can operate up to two different brands and/or frequencies of garage door openers, so it's like having two remote controls in one!