接口卡CR5D000DE1C1端口物理¥3010去看看新华科技通信设备发布了CR5D000DE1C1 16端口E1物理接口卡(PIC,7接口卡成色CR5D000DE1C1端口¥3010去看看新业通信设备发布了拆机成色新 CR5D000DE1C1 16端口E1物理接口卡接口卡CR5D000DE1C1端口物理¥3010去看看新业通信设备发布了CR5D000DE1C1 16端口E1物理接口卡(PIC,7