Original 1984 Tomy Omnibot (Model 5402) available for sale. This is a vintage robotics collector's item, sold as-is for restoration, parts, or display. ​Included in the sale: ​Tomy Omnibot 5402 Unit ​Original Master Remote Control ​Missing components: ​Plastic serving tray ​Condition details: ​The unit is currently untested and its operational status is unknown. ​To power on, the robot requires a modern replacement 6V SLA (sealed lead-acid) battery, as the factory 1980s battery is inert. ​Internal drive belts and cassette deck functionality are unverified. ​Physical condition matches the uploaded photos.