Nice Estate find.Here we have a Vintage Texas Instruments Home Computer Video Modulator PHA2100.Wear marks rust ect.Looks ok.Untested as-is parts not working.Since free shipping will be sent USPS or Fedex at my discretion.Not a expert.Pictures show best description.If you are buying that means you have read and know everything stated and any damage defects ect and there is no returns.Will pack well and insure.Email any questions sold as-is as seen and stated no returns for any reason