I purchased an RCA audio/video switching unit (Model: VH915) with a remote control. It has 4 inputs and 1 output with composite/s-video and analog audio jacks. It came with a small peanut shaped remote control. The remote had 4 buttons for the inputs (labled, of course, 1-4) another button that said "scan" and I believe there may have been another button that was similar to a "previous input" button.

Anyways, I only actually need the IR codes for inputs 1 through 4. I'm programming a Pronto TSU2000 so I can use either a .ccf file or just the plain hex codes. Either way, I would be extremely greatful! Thanks.