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Computer Module Control 335 products found
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Video
1000base-Ezx SFP 1.25g 1550nm 100km Dom Duplex LC/Upc SMF Optical Transceiver Module
US$ 10-14 / Piece
1 Piece (Min. Order)
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Wuhan Yongxinfeng Science&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
Hwd-U1930, 400-1000 Users, Voice Gateway, Call Centre, VoIP Gateway, Internal Communication Systems, Ippbx VoIP
US$ 7639-11905 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 13000~20000 Users, Voice Gateway, Internal Communication Systems, Call Centre, Ippbx
US$ 93903-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
High-Capacity VoIP Gateway Supporting 20, 000 Users - Huawei Espace-U-1981
US$ 133671-145707 / Piece
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace U 1981 Voice Gateway, Call Center, VoIP, VoIP Gateway, Supports 5000~20000 Users, Ippbx
US$ 44630-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1930, Voice Gateway, Call Centre, VoIP Gateway, Internal Communication Systems, Supports 1000 Users, Ippbx
US$ 10495-11905 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Ippbx, Voice Gateway, Call Center, Huawei Espace U 1981 VoIP, VoIP Gateway, Internal Communication Systems, Supports 20000 Users,
US$ 109698-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace-U-1981: Advanced Scalable VoIP Solutions for Businesses
US$ 137095-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Industrial Grade RS485 Hub 2 Ports 232 to 485 Hub 2 Ports 485hub Hub
US$ 28.9-29.99 / Piece
100 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
RS232 Serial Port Photoelectric Isolation Protector Industrial Grade Passive 232 to 232 Repeater Photoelectric Isolation Protection
US$ 8.99-15.99 / Piece
50 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Rack-Type Industrial Ethernet to Serial 8 Ports RS-232/485/422 Serial Device Servers
US$ 199.99-239.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Advanced Voice Gateway for Large Enterprises by Huawei
US$ 75821-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
New Design RS232/RS485 to 4 Port RS485 Active Isolated Converter Hub
US$ 28.9-29.99 / Piece
100 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
R with Modbus RTU to TCP RS232 RS485 to WiFi Converter
US$ 15.99-29.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
IoT Esp32 Development Board Wt32sc01 16MB LCD Display Esp32 with 3.5-Inch HMI LCD Screen Touch Screen Monitor Smart Displays
US$ 25-25.9 / pieces
50 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
RS232 to RS485 Converter Industrial Grade Lightning Protection Surge and Passive Photoelectric Isolator RS232 Converter
US$ 8.99-15.99 / Piece
50 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Advanced Voice Gateway for Streamlined Call Center Operations
US$ 102849-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 15000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 109028-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx
US$ 4862-28578 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Huawei Espace-U-1981 VoIP Gateway for Call Center Efficiency
US$ 72027-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Voice Gateway for Efficient Call Center Operations
US$ 24082-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Voice Gateway for 3000 Users with High Performance
US$ 27592-28578 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
High-Capacity VoIP Gateway for Large Enterprises and Call Centers
US$ 126389-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
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