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642
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M5stack Official RF Unit 433MHz Receiver (SYN513R)
US$ 5.5-5.95
/ pieces
20 pieces
(Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
Scalable VoIP Gateway Supporting up to 20, 000 Users Worldwide
US$ 56231-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Voice Gateway Solution for Seamless Internal Communication
US$ 37780-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 18500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 133334-145707
/ Piece
1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace U1960, Voice Gateway, Call Centre, VoIP Gateway, Supports 800~1000 Users, Ippbx
US$ 14931-16301
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
RS-232/485/422 to Wireless Data Transmission Converter Support Mobus WiFi Converter
US$ 55-59.99
/ Piece
500 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Video
Wholesale SFP 1.25g Sx 850nm 550m mm Dual LC Ddm Optical Transceiver
US$ 2.7-3
/ Piece
1 Piece
(Min. Order)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.
Video
High Efficiency 12.9-13.1 GHz Satellite Microwave Waveguide Isolator
US$ 1-2
/ Piece
1 Piece
(Min. Order)
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Nanjing Shinewave Technology Co., Ltd.
Video
30pairs 50pairs Indoor Distribution Box Terminal Box Optical Plastic Box
US$ 1-4
/ Piece
500 Pieces
(Min. Order)
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Zhuhai Surelink Communication Cable Co., Ltd.
Advantech Eki-1511-a 1-Port RS-422/485 Compact Serial Server
US$ 50-1000
/ Piece
1 Piece
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Beijing Zhongping Technology Co., Ltd.
Video
232 to 485 Converter Passive Two-Way RS232 to RS485 Communication Converter Lightning Protection and Surge Protection
US$ 2.29-2.99
/ Piece
50 Pieces
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Shenzhen Caratar Technology Co., Ltd.
Video
4mm 6mm 8mm 10mm 12mm 14mm Direct Buried End Plug Microduct Micro Duct Straight Connector
US$ 0.25-0.6
/ Piece
1000 Pieces
(Min. Order)
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Zhuhai Surelink Communication Cable Co., Ltd.
Video
4G Handheld Video Law Enforcement Instrument Voice Intercom Transmitter
US$ 399
/ Piece
1 Piece
(Min. Order)
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd
Advantech Eki-2725-CE 5-Port Full Gigabit Unmanaged Industrial Ethernet Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
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Beijing Zhongping Technology Co., Ltd.
Video
TF Card High Storage AES Range 20-30km Simple Uav Image Transmission Receiver
US$ 1999-3999
/ Piece
1 Piece
(Min. Order)
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd
Video
Hwd-U1981, 3000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx
US$ 25409-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Moxa Eds-2008-Elp Reliable 8 Port Industrial Ethernet Switch
US$ 105
/ Piece
1 Piece
(Min. Order)
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Beijing Zhongping Technology Co., Ltd.
Video
30dBm Cofdm HDMI Range 2km Lightweight HD Image Transmitter
US$ 1999-2999
/ Piece
1 Piece
(Min. Order)
Start Order
Zhongke Lianxun (Shenzhen) Technology Co., Ltd
Video
Advanced Scalable VoIP Solutions for Global Call Centers
US$ 65178-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Versatile AC342V~456V Mode II Power Supply for Multiple Uses
US$ 50
/ Piece
1 Piece
(Min. Order)
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Nanjing Shinewave Technology Co., Ltd.
Video
Huawei Espace-U-1981: Scalable VoIP Solution for Large Enterprises
US$ 24082-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Moxa EDS-2005-ELP Managed Ethernet Switch with 4-Port PoE+ Output
US$ 77
/ Piece
1 Piece
(Min. Order)
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Beijing Zhongping Technology Co., Ltd.
500-3000MHz 100W Ultra-Low Noise RF Microwave Amplifier for Connectivity
US$ 1000-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Shinewave Technology Co., Ltd.
Video
Huawei Espace U 1981: Advanced VoIP Gateway for Enterprises
US$ 82301-145707
/ Piece
1 Piece
(Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
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