服务项目
![](https://dimg.qth58.cn/image/upload/f4/e8/cd/1d/f4e8cd1d425e16d49baea932d5244b81.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥25元/件
110v和220v报警器
![](https://dimg.qth58.cn/image/upload/c0/1c/65/ff/c01c65ffc1a3ddba1b0d4f6c96049ee7.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
面议
SMD贴片电磁蜂鸣器
![](https://dimg.qth58.cn/image/upload/78/44/2b/92/78442b929c0f3191c9ac5fd947073b2b.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥1.9元/件
供应SMD贴片蜂鸣器
![](https://dimg.qth58.cn/image/upload/b5/7e/e3/f4/b57ee3f4d6337d4535e91271d655247c.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥1.4元/件
供应压电无源音乐蜂鸣器
![](https://dimg.qth58.cn/image/upload/4c/18/63/d7/4c1863d7944d99f61a998fd4095d2fb6.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥1.9元/件
供应SMD贴片蜂鸣器
![](https://dimg.qth58.cn/image/upload/4f/9d/2a/51/4f9d2a51f83e3799b264522f8945ab54.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/ab/43/46/ca/ab4346ca83caf4dd836079169d4482b8.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥3.8元/件
供应SMD贴片蜂鸣器
![](https://dimg.qth58.cn/image/upload/e0/07/a1/3d/e007a13d52bf07793b0051f60a9fda77.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/aa/f2/55/ba/aaf255ba3cbd5534f48411bb0905e2f5.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥3.5元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/a3/1e/d9/64/a31ed9649e0478f715a15e5f674d7fb3.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/4a/15/42/bf/4a1542bf6dcaf6ac730b77a1da081263.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/7f/40/1e/02/7f401e025204ff5a425d540015665267.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/73/af/20/8b/73af208b608024e9920d360934f48a30.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/a1/e4/c9/3c/a1e4c93cf067db979989d15c04004833.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/66/cd/de/49/66cdde4965c1af46bde9dddbdf37c439.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/0c/10/4a/61/0c104a61d67f123993dfabd3e97f6263.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2.1元/件
供应SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/ad/95/33/40/ad953340f415294d92620422facfce7c.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2元/件
SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/20/fd/3c/d9/20fd3cd9be11fa44bfc5f876d8df5393.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥2元/件
SMD贴片压电蜂鸣器
![](https://dimg.qth58.cn/image/upload/a6/e2/3d/10/a6e23d108cdb814c6037c2c61dcbf6d9.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
面议
SMD贴片电磁蜂鸣器