Using universal remote control with Line Magnetic amp

Some remotes have a learning function, point at each other and it will pick up what is needed 

Thank you, truemaineiac. Problem is the Line Magnetic remote is missing.
Line Magnetic devices are not listed on the Logitech database. But, apparently there is a USC code if you remove the cover on the remote.

I'd contact Line Magnetic.

If you are in the States might be best to just contact Jeff Halpern at Tone Imports (US distributor) and ask him if he can get you one

Thank you for your replies.
I am in South Africa. I imported the amp from Cattylink 2 years ago and they don't seem to exist anymore. I never regretted using them, btw. Got the amp for $2100 shipping included, great service, and the salesman, a mr. Lee, sent me some of his personal used valves (the small ones) for a bit of rolling. The amp is driving Westminster Royal SEs, and I couldn't be happier.

Anyway, I finally found the LM agents here. Thanks for your suggestions.