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Computer Module Control 331 products found
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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
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-Capacity Huawei Espace U 1981 Voice Communication Hub
US$ 89150-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Advanced Huawei Espace-U-1981 Gateway for Seamless Voice Communication
US$ 54904-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Computer Cable 3m Keystone Jack RJ45 UTP CAT6
US$ 0.5-1 / Meter
3000 Meters (Min. Order)
Start Order
Zhejiang Kuayue Cable Co., Ltd.
Video
SFP 1g SFP-1g-Ezx-160 1.25g 1550nm 160km LC Duplex Ddm Single Mode Transceiver
US$ 21.9-28.9 / Piece
1 Piece (Min. Order)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.
Video
High-Capacity Call Center Voice Gateway with Ippbx Features
US$ 17232-145707 / Piece
1 Piece (Min. Order)
Start Order
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.
Video
Advanced Scalable VoIP Gateway for Call Centers and Ippbx Solutions
US$ 37780-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
M5stack Official Mini RFID Reader/Writer 2 Unit (WS1850S)
US$ 5.7-6.2 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Active Isolated RS232 to RS485 RS422 Converter
US$ 55-59.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Advanced Voice Gateway for 20000 Users by Huawei
US$ 130246-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
High-Performance Call Center Voice Gateway by Huawei Espace-U-1981
US$ 119972-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
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)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Addressable Connection Converter Communications Between Computer Systems and Multiple Identical Equipments
US$ 59.99-79.99 / 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
Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-Surge
US$ 2.29-2.99 / Piece
50 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., 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.
Waveshare Esp32-C6 1.47inch Display Development Board 172× 320 Supports WiFi 6 & Bluetooth Esp32 with 1.47 Inch Display Type-C
US$ 11.48-13.58 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech 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
Scalable VoIP Gateway for 4500 to 20000 Users Worldwide
US$ 41205-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Communication 24 Port UTP Cat 6 Patch Panel with Back Bar
US$ 3.5-4 / Piece
200 Pieces (Min. Order)
Start Order
Zhejiang Kuayue Cable 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)
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)
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Shenzhen Caratar Technology Co., Ltd.
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