I have for sale a Tektronix TDS2024 200 MHz, 4 channel, oscilloscope. It passes all self tests and self calibration and has a good display. There some staining on the top of the case where it looks like someone used a solvent to remove a sticker. It does include a TDS2CMax communication module. It does not include probes or other accessories. I cannot guarantee the calibration on this so I am selling it AS-IS. The price is $375 plus shipping. Located in Maryland USA.