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wai yip,hk,Hong Kong Hong Kong
Contact Person Mr. David Ng
Address wai yip, hk
Dynamic Receiver Frame: Metal/Plastic Diameter (mm): 11.0 x 7.0 - 15.0 x 6.0 Total Height (mm): 0.0 -3.7 R
Bi-Directional Microphone, Omni-Directional Microphone, Uni-Directional Microphone Diameter (mm): 6.0 - 9.7
Loud Speaker, Mylar Speaker, Quadrate Speaker Earphone/Headphone Speaker Frame: Metal/Plastic Diameter (mm)
SMD Piezo Buzzer, SMD Piezo Transducer, Piezo Buzzer, Piezo Transducer, SMD Magnetic Buzzer, SMD Magnetic Tran
Micro Speaker, Frame: plastic Dimension (mm): 10.0 x 20.0 - 14.0 x 22.0 Total Height (mm): 0.0 - 4.8 Impe
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