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Computer Module Control 395 products found
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Video
USB to RS232 / RS485 / Ttl Industrial Isolated Converter with Original FT232rl Embedded
US$ 29.99 / Piece
300 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Active RS485 Hub 4 Port Photoelectric Isolator Hub Hub Photoelectric Isolation
US$ 36.99-49.99 / Piece
100 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Hwd-U1981, 16000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx
US$ 114451-145707 / 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
Industrial Active Serial Port RS-232/ RS-485 to 2 Port RS 485 Converter
US$ 28.9-29.99 / Piece
100 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Scalable Voice Gateway by Huawei for International Call Centers
US$ 78876-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Dl24ew 150W Tuya APP WiFi Smart Electronic Load Tester
US$ 61-62.5 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
10/100m to 4 Ports RS-232/485/422 Serial Device Server 300-921600BPS Support Multiple Operation Modes
US$ 139.99-179.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Reliable VoIP Gateway Supporting 9000 to 20000 Users
US$ 72027-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Customization for Smart Kvm Solutions IP Kvm Matrix
US$ 999-1000000000000000000000000000000 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Industrial Isolated Multi-Bus Converter, USB / RS232 / RS485 / Ttl Communication
US$ 39.99 / Piece
300 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
TCP IP to 8 Ports RS-232/485/422 Industrial Ethernet Serial Device
US$ 199.99-239.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar 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)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981-C, 3500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Ippbx, Call Centre, Ippbx
US$ 28834-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace U 1981 VoIP Solution for Efficient Call Centers
US$ 4862-145707 / 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
Smart Home Water Level Sensor WiFi Controller Leakage Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection
US$ 26.5-30.5 / sets
10 sets (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
Hwd-U1981, 6500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 49382-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
1000-User VoIP Call Center System by Huawei Espace-U-1930
US$ 2055-4109 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Modem Converter
US$ 169.99-199.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Hwd-U1981, 19500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 138423-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software 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)
Start Order
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)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
BA111 Modbus BACnet to Modbus BAS Industrial Protocol Gateway Support 4G Communication
US$ 47.87-54.96 / Piece
1 Piece (Min. Order)
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Shenzhen Beilai Technology Co., Ltd.
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