https://ja.wikipedia.org/wiki/EPSON_PC%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA
https://ja.wikipedia.org/wiki/EPSON_PCシリーズ

https://upload.wikimedia.org/wikipedia/commons/a/ad/Epson_PC-286L.jpg
By htomari - https://www.flickr.com/photos/htomari/4731835670/, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=88750083


https://museum.ipsj.or.jp/en/computer/personal/0025.html
https://museum.ipsj.or.jp/computer/personal/images/0025_01_l.jpg


https://www.faithrives.com/tips/stocks/tips0004.html
https://www.faithrives.com/tips/stocks/imagetips0004/pc286l000.jpg
https://www.faithrives.com/tips/stocks/imagetips0004/pc286l002.jpg
https://www.faithrives.com/tips/stocks/imagetips0004/pc286l0021.jpg


http://harropage.blog39.fc2.com/blog-entry-1019.html
https://blog-imgs-26.fc2.com/h/a/r/harropage/EPSON286LE1.jpg