Christie Factory Projector Remote FCT1-01/0139G0071/10-000412-05P Mirage 2000?

Christie Factory Projector Remote. Marked 10-000412-05P, FCT1-01, and 0139G0071 inside battery door. 

Unit appears functional. Key illumination works and IR LEDs turn on. 

This may be from a Mirage 2000 model I had years ago. No guarantees on compatibility, though.