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Computer Module Control 532 products found
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RS485 Hub 2-Port Active Industrial Grade RS485 Two-Port Dual-Channel Hub with Photoelectric Isolation and Lightning Protection
US$ 28.9-29.99 / Piece
100 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol
US$ 55-59.9 / Piece
2 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Wondertek WD-V3004M-R Gigabit VDSL CO/CPE Pair Up to 3.5km Transmission over Copper Wires
US$ 200-300 / Piece
2 Pieces (Min. Order)
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Kunshan WonderTek Technology Co., Ltd.
Video
Phoneline ethernet bridge industry Long distance 2000M work with Siemens S7-1200
US$ 90-150 / Piece
2 Pieces (Min. Order)
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Kunshan WonderTek Technology Co., Ltd.
Video
433 MHz Carrier to RS 232 485 422 Wireless Data Transmitter Converter
US$ 55-59.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace U 1981, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 15000~20000 Users, Ippbx
US$ 113123-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
TCP/IP 10/100m Industrial Ethernet to Serial 4 Ports 232/485 Converter
US$ 139.99-179.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace U 1981 Voice Gateway, Call Center, VoIP, VoIP Gateway, Supports 11000~20000 Users, Ippbx
US$ 85726-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Huawei Espace U 1981 Voice Gateway for Businesses
US$ 126821-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Reliable Long-Range Point-to-Point Network Solution
US$ 90-150 / Piece
2 Pieces (Min. Order)
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Kunshan WonderTek Technology Co., Ltd.
Addressable Connection Converter Communications Between Computer Systems and Multiple Identical Equipments
US$ 59.99-79.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
RS-232/485/422 to Wireless Data Transmission Converter Support Mobus WiFi Converter
US$ 55-59.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
High-Capacity VoIP Gateway for Large Enterprises and Organizations
US$ 39108-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Huawei Espace-U-1981 Gateway for Clear Voice Solutions
US$ 54904-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei-Espace U1960 Supports 10000 Users Voice Gateway for Call Centre Communication Systems
US$ 33000 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Industrial VDSL Ethernet Extender WD-V3002M-DIN (PCBA) for Long-Distance Data Transmission
US$ 120-200 / Piece
2 Pieces (Min. Order)
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Kunshan WonderTek Technology Co., Ltd.
Video
Hwd-U1981, 19000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 134930-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., 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
RS232/RS485/RS422 Three-in-One Serial Server 232 Serial Server TCP/IP
US$ 55-59.9 / Piece
2 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Hwd-U1960, 1600~3, 000 Users, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Ippbx
US$ 15973-28578 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
High-Performance VoIP Gateway for Large Call Center Operations
US$ 78876-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace U 1981, Voice Gateway, Call Center, VoIP, VoIP Gateway, Supports 17000~20000users, Ippbx
US$ 126821-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., 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
High-Performance DSL Network Transmission for Harsh Environments
US$ 90-150 / Piece
2 Pieces (Min. Order)
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Kunshan WonderTek Technology Co., Ltd.
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