Radio Shack CCR-82 Cassette Recorder for TRS-80 - Tested cleaned. Works: Rewind and Fast Forward. Somewhat working is the play button, I can press play and the play spindle will move for a few seconds and stop. The Capstan and the pinch rollers work fine. I did not test this with any cassettes. I do not have the power adapter but works with batteries. No corrosion in battery compartment, comes with manual