Thank you for viewing. Please be sure to read to the end. It's old. Manufacturer unknown. I think it's in good condition for a used item. Please understand if there are any oversights. (Please check the images.) ○ I will respond to requests such as adding images. If you point out specific parts you are concerned about, I will respond. (Please feel free to request in the comment section) ○ The items for sale are all that are shown in the images. No box or case. No instruction manual or accessories. Only the main unit. ○ Currently, I cannot confirm the operation because I do not have an environment to do so. Please understand. I have been storing items that were working normally at home for a long time. ○ Since I am an amateur seller, I may not be able to answer specific questions. ○ Please understand that we cannot accept returns. No claims, no returns. Please understand that this is a used item. If you have any concerns, please refrain from purchasing. HO Gauge −Thank you very much.−