KXOB25-14X1F-TB 2994-KXOB25-14X1F-TB-ND MONOCRYS SOLAR CELL 30.7MW 690MV Length 0.906 inches x Width 0.315 inches x Height 0.071 inches (23.00mm x 8.00mm x 1.80mm) These are solar cells (panels) purchased from DigiKey. The bag was opened to check the contents, but they have been stored unused since then, so I am offering them for sale. Please see below for product details. ■Product Details https://www.digikey.jp/ja/products/detail/anysolar-ltd/KXOB25-14X1F-TR/9990479 ※Sold as a set of 10 ※Not sold individually (Equivalent to approximately 5,000 yen in total)