丝印MC1490DMC1490GMC1493G¥20去看看能良科技发布了丝印MC1494L MC1493G MC1490P MC1490G MC1490DMC68LC302PU1614933850ICS¥2500去看看AMSic发布了AM3850C-T1-PF ICS1493G-18LF MC68LC302PU16 SM8S17A-E3/2D