NJM2150BUX98APPD00341NEC1871¥40去看看宇豪正品原装店发布了新NEC5203 NEC8055 NEC1871 PD00341 NJM2150 BUX98AP R丝印NEC5202NEC5203NEC5233¥1.30去看看能良科技发布了丝印NEC5555 NEC5233 NEC521N NEC5203 NEC5202