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Computer Module Control 82 products found
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4 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Serial Device Server
US$ 139.99-159.99 / Piece
500 Pieces (Min. Order)
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Shenzhen Caratar Technology Co., Ltd.
Coaxial Cable to Ethernet Converter Digital TV and Internet IPTV Eoc Slaves
US$ 22-24 / Piece
10 Pieces (Min. Order)
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Hangzhou Softel Optic Co., Ltd.
Video
Low Price Mellanox MCX4121A-Acat Connectx-4 Lx En Network Interface Card 25gbe Dual-Port
US$ 200-1200 / Piece
1 Piece (Min. Order)
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Hubei Chenyu Photoelectric Technology Co., Ltd.
Video
1200Mbps with PLC Powerline Ethernet Adapter for Industrial Communication switch
US$ 200-450 / Piece
2 Pieces (Min. Order)
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Kunshan WonderTek Technology Co., Ltd.
Video
Wireless 4G GPS IoT Gateway 485 232 Ttl to Server Industrial 4.0 DTU
US$ 49-65 / pcs
1 pcs (Min. Order)
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Shenzhen Toprie Electronics Co., Ltd.
2025 New Product Ka Band Wr229 3.7~4.2GHz Waveguide High Bandpass Filter
US$ 45-225 / pcs
1 pcs (Min. Order)
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Xian Efine Electronics Technology Co., Ltd
Video
Original and New Hart7/FF Protocol Emerson 475 Communicator for Industrial Diagnostics & Configuration
US$ 2708.3-5836.4 / Piece
1 Piece (Min. Order)
Start Order
Kerui (Weifang) Automation Equipment Co., 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
WD-1001M-DIN with PLC Powerline Ethernet Bridge for Industrial Communications
US$ 240-450 / Piece
2 Pieces (Min. Order)
Start Order
Kunshan WonderTek Technology Co., Ltd.
Video
New and Original Yokogawa Hart Yhc5150X Multifunction Field Mate Communicator
US$ 2500-4000 / Piece
1 Piece (Min. Order)
Start Order
Kerui (Weifang) Automation Equipment Co., Ltd.
RF Coaxial Circulator 10W/Cw N 4.0~8.0GHz in 2025
US$ 20-65 / pcs
1 pcs (Min. Order)
Start Order
Xian Efine Electronics Technology Co., Ltd
Active RS485 Hub 4 Port Photoelectric Isolator Hub Hub Photoelectric Isolation
US$ 36.99-49.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
WD-1201M-DIN(T/T4/V3/S/D) with PLC Powerline Ethernet Adapter for Industrial switch
US$ 200-450 / Piece
2 Pieces (Min. Order)
Start Order
Kunshan WonderTek Technology Co., Ltd.
Video
WD-1201M-DIN (V3) DIN Rail Powerline Ethernet Bridge work with Siemens S7-1200
US$ 200-450 / Piece
2 Pieces (Min. Order)
Start Order
Kunshan WonderTek Technology Co., Ltd.
Video
Original/New/Cheap Emerson Hart 475 Field Communicator
US$ 2000-3800 / Piece
1 Piece (Min. Order)
Start Order
Kerui (Weifang) Automation Equipment Co., Ltd.
New Design RS232/RS485 to 4 Port RS485 Active Isolated Converter Hub
US$ 28.9-29.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Fanvil FAP-431F / FAP-432F Wi-Fi 6 Tri-Radio Wireless Access Point | 4.8Gbps Aggregate Speed | Cloud Managed, PoE+ | for High-Density Enterprise, Campus AP
US$ 300-500 / Piece
1 Piece (Min. Order)
Start Order
Shenzhen Yibote Information Technology Co.,Ltd
Active RS485 Hub RS232/RS485 to 4-Port RS485 Converter Hub
US$ 36.99-49.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Original and New Hart and Foundation Protocol Handheld 475 Field Communicator
US$ 580-1000 / Piece
1 Piece (Min. Order)
Start Order
Kerui (Weifang) Automation Equipment Co., Ltd.
Video
powerline ethernet bridge work with SIEMEN S7-1200
US$ 240-450 / Piece
2 Pieces (Min. Order)
Start Order
Kunshan WonderTek Technology Co., Ltd.
4-Port Ethernet Serial Converter for Fast RS-232/485/422 Communication
US$ 139.99-159.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Cheap Original Hart7/FF Protocol Emerson 475 Communicator for Industrial Diagnostics & Configuration
US$ 2708.3-5836.4 / Piece
1 Piece (Min. Order)
Start Order
Kerui (Weifang) Automation Equipment Co., Ltd.
Video
WD-1001M-DIN powerline ethernet bridge use for logistic selection
US$ 240-450 / Piece
2 Pieces (Min. Order)
Start Order
Kunshan WonderTek Technology Co., Ltd.
Video
Fiber Optic Plastic 12-8 Microduct Reduction Connector
US$ 0.42-0.422 / Piece
200 Pieces (Min. Order)
Start Order
Ningbo Hi-Tech Smart Machinery Co., Ltd.
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