Tare da saurin haɓaka bayanan kasuwancin ƙasa da ƙasa, samfuran nunin LED an yi amfani da su sosai a cikin tallace-tallace na cikin gida da waje, filayen al'adu, gine-ginen kasuwanci, otal-otal, manyan kantuna, filayen wasa, matakin wasan kwaikwayon wasan kwaikwayon da sauran fannoni.Ana iya ganin cewa ku...
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