Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Computer Module Control
576
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
Iot Gateway Lora Spread Spectrum RS232 RS485 RS422 Wireless Data Transmission Transceiver
US$ 29.99-49.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Esp-32 Esp32 Esp32 Development Board WiFi Ultra-Low Power Consumption Esp32 Board
US$ 1.86-3
/ pieces
20 pieces
(Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Video
Siemens 6gk5204-0ba00-2yf2 4-Port 100m Industrial Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Digital Source 950-1100 MHz 50W Anti Drone Signal Jammer Interference Anti Uav Signal Blocker RF High Power Amplifier for Satellite Communication
US$ 130-150
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nuoxinyuan Technology Co., Ltd.
Video
Modbus RTU to TCP RS232 RS485 to WiFi Converter
US$ 29.99-49.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Industrial-Grade 2.4G WLAN Wireless WiFi to Can Adapter Gateway Converter Socket
Module
with 2-Way Can Bus Interface RJ45 Ethernet Interface
US$ 120
/ Piece
1 Piece
(Min. Order)
Start Order
Shenyang Vhandy Technology Co., Ltd
Video
Siemens 6gk5116-0ba00-2AC2 16-Port Industrial Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Siemens 6gk5206-2RS00-5FC2 Wide-Temperature Industrial Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Siemens 6gk5204-0ba00-2GF2 4-Port 100m Industrial Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Siemens 6gk5528-0ar00-2ar2 Layer 3 Industrial Ethernet Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
4CH 500 Celsius PT100 Thermocouple Rtd Temperature Sensor RS485 Temperature Sensor
Module
Modbus RTU Board Paperless Recorder
US$ 9.5-10.5
/ pieces
20 pieces
(Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server Mqtt Converter Serial Port Server for PLC PTZ Camera
US$ 11.13-11.83
/ pieces
20 pieces
(Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Video
Siemens 6gk5526-8GS00-3ar2 Managed Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
WiFi Serial Server Lopa Spread Spectrum Modulation Technology RS232 RS485 RS422 Wireless Data Transmission Transceiver
US$ 29.99-49.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Moxa IMC-21-M-Sc Industrial Fiber to Ethernet Media Converter
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Siemens 6gk5552-0ar00-2hr2 52-Port Rackmount Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Weidmuller Iem-Sc Industrial 4G WiFi Router for Harsh Environments
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Rkc COM-Je Modbus RTU Serial Communication Device
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Siemens 6gk5722-1FC00-0AA0 Industrial Managed Ethernet Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Siemens 6gk5108-0ba00-2AC2 8-Port Unmanaged Industrial Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
Video
Siemens 6gk5112-0ba00-2ab2 12-Port Industrial Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
8ai-8di-8do Multifunction Io Expanding Board for Nano V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor
US$ 15-25
/ pieces
20 pieces
(Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Video
Siemens 6gk5206-2RS00-2AC2 Industrial Switch
US$ 50-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
16 Channel Digital Io WiFi Relay
Module
/Wireless Remote
Control
LAN Wan Support Modbus Smart Home Relay Switch
US$ 85-95
/ pieces
100 pieces
(Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
1
6
7
8
9
10
11
12
24
Next
Show:
24
36
48
Category
Communication Module
Electrical & Electronics
Telecommunication & Broadcasting
Product Features
Usage
Laptop
Support Network
GSM
Ethernet
3G
GPRS
Information content
Voice
Certification
CE
ISO
RoHS
Company Features
Business Type
Trading Company
R&D Capacity
ODM
Own Brand
OEM
Others
City
Shenzhen
Nanjing
Beijing
Ningbo
Fuzhou
Weifang
Guangzhou
Hangzhou
Shenyang
Shanghai
More