1. DC Poweret na DC suna da babban iko kuma ba su iya yiwuwa ga dumama.
2. An yi abin da ke ciki na soket ɗin da kayan filastik mai tsauri, kuma an sauƙaƙe soket ɗin DC mai sauƙi a ƙarƙashin yanayin zafi.
3. Keteting bazara da ke daɗaɗa data na roba phosphor, ba tare da gajiya ba a cikin Saukewa da kuma lokutan hakar, wanda ba shi da sauƙi a samar da fannonin.
Kayan aiki na Masana'antu, kayan aikin caji, soket na Kayayyaki, soket masana'antu, lantarki, cockerarfin batir, mai dafa abinci