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Computer Module Control 410 products found
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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
Siron D191-2 Io Type 5-Tone Loudspeaker Durable Waterproof ABS Signal Speaker with High Performance
US$ 22.97-25.86 / Piece
1 Piece (Min. Order)
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Shenzhen SiRON Electrical Co.,Ltd
PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V
US$ 17-45 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
TCP IP to 8 Ports RS-232/485/422 Industrial Ethernet Serial Device
US$ 199.99-239.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Network 8p8c Cat 6 Unshielded Connector Modular Jack UTP 90 Degree RJ45 Parallel Cat5e CAT6 CAT6A Keystone Jack
US$ 0.3-0.36 / Piece
1000 Pieces (Min. Order)
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Ningbo HY Connect Communication Technology Co., Ltd.
Video
232 to RS485 Converter Industrial Grade Passive 232 to 485 Industrial Converter Lightning Protection and Surge Protection
US$ 3.54-4.99 / Piece
100 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace U1960, Voice Gateway, Internal Communication Systems, Supports 1000 Users, Ippbx
US$ 4862-11806 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
M55stack Official Cardputer with M5stamps3 V1.1 Devlopment Kit
US$ 35.58-36.28 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Video
Huawei Espace-U-1981: Scalable Voice Gateway for Global Call Centers
US$ 78876-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Hwd-U1981, 18000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx
US$ 128149-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
High-Capacity Huawei Espace U 1981 Voice Communication System
US$ 89150-145707 / Piece
1 Piece (Min. Order)
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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)
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Shenzhen Caratar 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
Geteknet Cat5e RJ45 8p8c Connector 1 to 1 in-Line Coupler Ethernet Network LAN Cable Joiner RJ45 Extension Adapter Keystone Jack
US$ 0.12 / Piece
1 Piece (Min. Order)
Start Order
Ningbo Geteknet Telecom Equipment 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)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
High Quality USB Type C Female to Female Loading and Data Keystone Jack Connector
US$ 0.9-1 / Piece
5000 Pieces (Min. Order)
Start Order
Ningbo HY Connect Communication Technology Co., Ltd.
Industrial Grade RS232 RS485 to 8 Ports RS485 Hub Converter Rackmount
US$ 79.99-99.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Industrial Isolated Multi-Bus Converter, USB / RS232 / RS485 / Ttl Communication
US$ 39.99 / Piece
300 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
USB to RS232 / RS485 / Ttl Industrial Isolated Converter with Original FT232rl Embedded
US$ 29.99 / Piece
300 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Industrial Grade RS-232/RS-485 to 8 Port RS-485 DIN-Rail Hub Serial Converter
US$ 89.99-99.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar 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)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Video
Customization 2-32port Multi-Port Kvm Matrix/Audio/USB Kvm Switch
US$ 360.99-399.99 / Piece
200 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
4 Ports SIP Iad FXS VoIP Gateway Hwd-Iad104h Broad Compatibility
US$ 118-150 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced VoIP Gateway for Call Centers and Communication Systems
US$ 66506-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software Technology Co., Ltd
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