H3C S5570S-54S-PWR-EI

￥11600

TP-LINK TL-SH5428

￥1163

TP-LINK TL-SH5654F

￥4479

TP-LINK TL-SH5428F

￥2482

TP-LINK TL-ST5416F

暂无报价

TP-LINK TL-SH5428PE

￥2905

TP-LINK TL-SH8430

￥20160

CISCO IE-4010-4S24P

暂无报价

CISCO N3K-C3232C

￥72000

CISCO IE-3300-8P2S-E

暂无报价