https://www.mgco.jp/english/products/recorder/pa_tr30_hardware.html
Hardware | TR30-G Tablet Recorder | Paperless Recording System | Products | MG Co., Ltd.
TR30-G Tablet Recorder - Hardware and configuration
paperless recording system
https://www.dynablast.ca/product/pratissoli-tr30-hp-series-pumps
Pratissoli TR30 hp Series Pumps
hp seriespratissolipumps