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Computer Module Control 319 products found
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Video
232 to 485 Photoelectric Isolator RS232 to RS485/422 Converter Two-Way Mutual Conversion Industrial Grade
US$ 15.99-22.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace-U-1930: Scalable VoIP System for 1000 Users
US$ 2739-4109 / 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, Call Centre, Ippbx
US$ 109028-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace U1981, 20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 78876-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1930 Call Center, VoIP Gateway, Supports 1000 Users, Soft Switch Ippbx
US$ 4862-11905 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Raspberry Pi 4 Model B 7 Inch Touch Screen IPS LCD 1024X600 Display for Jetson Nano PC Laptop Raspberry Pi 4b 3b+
US$ 37.5-42.5 / Piece
20 Pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
Network 24 Port Cat5e CAT6 Unshielded Patch Panel
US$ 3-4 / Piece
200 Pieces (Min. Order)
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Zhejiang Kuayue Cable Co., Ltd.
Video
Advanced Huawei U1960 Bri Trunk Gateway for 10000 Users
US$ 30000 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Scalable VoIP Gateway for Call Centers and Ippbx Solutions
US$ 37780-145707 / 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
M5stack Official Mini Infrared Emitter & Receiver Unit
US$ 5.5-5.8 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech 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
High-Capacity Call Center Voice Gateway with Ippbx Features
US$ 17232-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
2.4 Inch 320X240 Spi Interface TFT Display Touch Screen for Raspberry Pi Zero 2 W for Pi 5 4b 3b+ 3b 3A+
US$ 7.12-7.35 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
8 Ports RS232 RS485 RS422 to Ethernet 100m TCP/IP Modem Converter
US$ 169.99-199.99 / Piece
500 Pieces (Min. Order)
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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.
Tpa3116 Subwoofer Amplifier Board 2.1 Channel High Power 5.0 Audio Amplifiers DC12V-24V 2*50W+100W Amplificador
US$ 17.88-19.98 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
Hwd-U1981, 9500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 69862-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software 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
4-32 Channels Io Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V
US$ 8-15 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
Scalable VoIP Gateway for 4500 to 20000 Users Worldwide
US$ 41205-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
1000base-Zx SFP1.25g 140km 1550nm Duplex LC Ddm Widely Compatible SFP Transceiver Module
US$ 22.5-30 / Piece
1 Piece (Min. Order)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.
M5stack Official Atomic RS485 Base Ttl-RS485 Converter
US$ 11-11.85 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Video
High-Performance Voice Gateway for Large Call Center Teams
US$ 34356-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
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