Leafony
https://leafony.com
   
DAIWA corporation
http://daiwa-leafony.jp/
   
日昭無線ネットショップPOWERED
https://www.powered.jp/SHOP/list.php?Search=leafony
   
Chip One Stop
https://www.chip1stop.com/sp/products/leafony?cid=top_Features_bn_leafony
   
Meico Electronic Co.,Ltd.
https://eee.meicodenshi.com/Trend/leafony