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["多媒体教室稳压插座及维修配件采购清单"]
["序号","设备名称","技术参数","数量","备注"]
[1,"海天 HT-33B话筒","换能方式: 电容式 频率响应：40Hz-16KHz 指向性:心型指向  输出阻抗（阻抗）:200Ω 灵敏度: -38dB±2dB ；供电电压(V): DC9V/AC220V ，有效拾音距离 :40cm ；抗手机、电磁、高频干扰（无需电池工作）",15]
[2,"19寸液晶显示器","优派VA2025-A 19.5英寸",8]
[3,"吸尘器","海尔吸尘器干湿吹小型桶式T2103Y",4]
[4,"数字照度计测光仪","MS6612L 便携式一体光照测试仪器20万LUX 0.01精度 ",1]
[5,"卷尺","得力 79551 5米",2]
[6,"功放","Denon PMA-520AE ",2]
[7,"触摸屏mini主机","DELL 3050M I3-7100T/4G/128G SSD/WIFI/蓝牙",4]
[8,"无线传输器","柏旗特580，HDMI无线机顶盒共享器高清信号发射、接收",4,"大阶梯教室信号传输"]
[9,"HDMI转VGA转换器 ","小米高清接口转电脑/投影仪显示器",4]
[10,"防浪涌稳压插座","欠压、过压、过载保护",45,"一教电源不稳定，保护设备"]
[11,"音箱","Hivi VA8-OS 8欧姆（对）",2]
[null,"音箱","JBL ARENA 120（对）",1]
[12,"菲克斯曼","BT46 工具套装 45件",6]
[13,"文件框","得力 4栏",10]
[14,"资料册","得力A4 60页 插页袋",10]
[15,"A4文件夹","得力 双夹",10]
[16,"激光水平仪","KAPRO开普路十字2线",1]
[17,"内六角扳手","菲克斯曼 9件标长平头内六角扳手 ",2]
[18,"PPT演示笔","诺为N26C ppt 100米",40]
[19,"PPT演示笔","诺为N76C 100米",10]
[20,"小蜜蜂扩音器","诺为 S308",40]
[21,"无线鼠标键盘","罗技MK345",20,"触摸屏用"]
[22,"tf卡","SanDisk 32g class10 98M",10]