Igodo azụ na-enwu enwu
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Igodo 3×4 nke IP65 na-enwu enwu nke Zinc Alloy nke anaghị amị amị maka igwe na-ere ahịa B662
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Metal 4 * 3 ụlọ ọrụ mmepụta ihe na-anaghị ekpuchi mmiri n'èzí B663
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Igodo Braille iri na isii, igodo ọkụ LED maka ndị ìsì B667
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Igwe ihe plastik maka sistemụ njikwa ohere nwere ọkụ azụ LED B202
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Mpempe akwụkwọ mkpanaaka ekwentị nke plastik nwere nọmba abụọ B201