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Computer Module Control 553 products found
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Video
Industrial 1 Port RS-232/485/422 Serial to Ethernet Converter
US$ 39.99-49.99 / Piece
200 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace U 1981: Advanced VoIP Gateway for Enterprises
US$ 82301-145707 / Piece
1 Piece (Min. Order)
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Nanjing Deshiweiye Software 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.
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
Video
Hwd-U1981, 18500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
US$ 133334-145707 / 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
Huawei Espace-U-1981: Advanced VoIP Gateway for Large Teams
US$ 51479-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software 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)
Start Order
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)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Waveshare Esp32-S3 7inch Capacitive Touch Display Development Board Esp32 with Display 5-Point Touch, 32-Bit Lx7 Dual-Core
US$ 36-38 / pieces
20 pieces (Min. Order)
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Shenzhen Tianhehuijin Tech Ltd
Zk-1002L 100wx2 Mini Bluetooth 5.0 Wireless Audio Power Digital Amplifier Board Stereo AMP DC 12V 24V
US$ 6.5-7 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Industry Active RS232/RS485 to 4 Port RS485 Hub
US$ 36.99-49.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace-U-1981: Advanced Voice Gateway for IP PBX Solutions
US$ 58328-145707 / 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)
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Shenzhen Caratar 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.
Advantech Eki-1511-a 1-Port RS-422/485 Compact Serial Server
US$ 50-1000 / Piece
1 Piece (Min. Order)
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Beijing Zhongping 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
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.
RS232 to RS485 / RS422 Serial Converter Communication Data Adapter Mini-Size
US$ 3.54-4.99 / Piece
100 Pieces (Min. Order)
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Shenzhen Caratar 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.
PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V
US$ 17-45 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
RS232 RS485 RS422 to Ethernet TCP/IP Converter Serial Device Server
US$ 69.99-79.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar 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)
Start Order
Shenzhen Caratar 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
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