Home
Supplier Discovery
Security & Protection
Access Control Card Reader
Rs232 Module Factories & Companies
Filter
Category
Consumer Electronics
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Security & Protection
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ISO45001:2016
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Guangdong
More
about rs232 module
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
rs232 module
1,000+ factories verified
Shenzhen Tesike Electronic Co., Ltd.
5.0
Send Inquiry
Contactless USB RS232 Uart 125kHz 13.56MHz RFID Module for Car
US$
9.00
-
26.00
1 Piece
(MOQ)
125kHz RFID Module with Wiegand26, Ttl, RS232 Read Csn Card Number Only
US$
3.00
-
29.00
1 Piece
(MOQ)
Low Frequency 3.3V Em4100 ID 125kHz Contactless RFID Module RS232 Interface
US$
5.00
-
26.00
1 Piece
(MOQ)
125kHz RFID Tag Em4102 Chip Reader Module Ttl RS485 RS232
US$
5.00
-
26.00
1 Piece
(MOQ)
1/4
Shenzhen Sunyuan Technology Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS232/RS485 Input Signal to 4-20mA/0-20mA/0-5V/0-10V/1-5V Output Ad Converter Data Acquisition Module
US$
73.00
-
76.00
1 Piece
(MOQ)
16 Channels Isolated Current Signal, Voltage Signal, Thermal Resistance to RS232 or RS485 Data Acquisition Module
Negotiable
1 Piece
(MOQ)
Analog Signal to Digital Signal Module RS485 RS232 Modbus RTU 4-20mA 0-10V Data Acquistion
US$
215.00
-
220.00
1 Piece
(MOQ)
RS232/RS485 Modbus RTU to 4-20mA/0-20mA/0-5V/0-10V Analog Signals Modules
US$
55.50
-
66.50
1 Piece
(MOQ)
1/4
Mekotronics Co., Ltd.
5.0
Send Inquiry
Mekotronics R58X Mini PC Rockchip Rk3588 Linux I2c Gpio RS485 RS232 M. 2 Pcie Mini Pcie 16+64G European 4G Module
US$
302.00
-
307.00
1 Piece
(MOQ)
Mekotronics R58X 4G Single Board Computer I2c Gpio RS232 RS485 Buildroot 4+32g America 4G Module
US$
245.00
-
250.00
1 Piece
(MOQ)
Mekotronics R58X Industrial PC Rk3588 6 Tops Npu Nvme I2c Gpio RS232 RS485 European 4G Module 4+32g
US$
232.00
-
237.00
1 Piece
(MOQ)
Mekotronics R58X Mini PC Rk3588 8K Digital Signage Lpddr4X WiFi 6 Gigabit LAN RS232 Buildroot 16+64G America 4G Module
US$
315.00
-
320.00
1 Piece
(MOQ)
1/4
Shenzhen Xingtong IoT Technology Co., Ltd.
Manufacturer/Factory & Trading Company
Send Inquiry
XT205M5 Rs232 Barcode Reader QR Code Module Digital QR And Barcode Scanner
US$
24.00
-
26.00
1 Piece
(MOQ)
XT203BM XTIOT Programmable QR Code Scanner RS232 Barcode Module
US$
55.00
1 Piece
(MOQ)
XT6996M XTIOT OEM Passport Scanner Embedded RS232 Reader Passport Scanner TTL MRZ Module
US$
67.00
-
71.00
1 Piece
(MOQ)
XT206H3 XTIOT Factory 1280×800 QR Scanner Module High Density Scan Engine for Self-Checkout Units
US$
35.00
1 Piece
(MOQ)
1/4
Shenzhen Weijunrui Technology Co.,Ltd
15 yrs
Send Inquiry
8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module
US$
20.99
-
23.99
2 Pieces
(MOQ)
Sensor Signal RS485/RS232 Switch Data Acquisition Module Modbus RTU Communication Protocol
US$
55.98
-
56.98
2 Pieces
(MOQ)
16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module
US$
100.99
-
108.98
2 Pieces
(MOQ)
Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU
US$
20.98
-
23.99
2 Pieces
(MOQ)
1/4
Shenzhen Kingbird Network Technology Co., Ltd.
18 yrs
·
Trading Company
Send Inquiry
WiFi Module RS232 RS485 Ttl Interface 2.4G Wireless 4G Module
US$
9.00
-
12.00
10 Pieces
(MOQ)
RS485/RS232/Ttl Ap and Station 2.4G WiFi Module
US$
9.00
-
12.00
10 Pieces
(MOQ)
2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module
US$
9.00
-
12.00
10 Pieces
(MOQ)
4G LTE Module for Data Transfer and Collection RS232 RS485 Interface Wireless Module
US$
28.00
1 Piece
(MOQ)
1/4
Shenzhen Ke Zhi You Technology Co., Ltd.
5.0
Send Inquiry
Pl2303hx USB to RS232 Ttl Converter Module
US$
0.45
-
0.49
10 Pieces
(MOQ)
Hot Selling Hc-05 Wireless Bluetooth Transceiver Sensor Module RS232 / Ttl for Arduino Learning Kits
US$
2.58
-
3.00
10 Pieces
(MOQ)
Hot Sale RS232 / Ttl Hc-06 Slave Module Wireless for Bluetooth Transceiver
US$
2.51
-
2.73
10 Pieces
(MOQ)
Hc-05 Wireless Bluetooth Transceiver Module RS232 / Ttl
US$
2.95
-
3.35
10 Pieces
(MOQ)
1/4
Shenzhen Dyscan Technology Co., Ltd
Send Inquiry
2D Payment Desktop Scanner USB RS232 Barcode Reader Module
US$
20.00
-
30.00
1 Piece
(MOQ)
USB RS232 Ttl Bar Code Reader Module Qr Code Engine Long Distance Scan Available Embedded 2D Barcode Scanner Module
US$
20.00
-
32.00
5 Pieces
(MOQ)
Dy Scan Sells Small 1d CCD Ttl RS232 Sensor Engine Barcode Scanner Module
US$
6.00
-
15.00
1 Piece
(MOQ)
USB RS232 Ttl Bar Code Reader Module Embedded 2D Barcode Scanner Qr Code Engine Long Distance Scan Available
US$
20.00
-
32.00
5 Pieces
(MOQ)
1/4
FOCUS RFID CO., LTD.
4.7
Send Inquiry
High Performance Long Distance 4 Antenna Ports RS232 RFID Reader Module
US$
120.00
1 Piece
(MOQ)
RS232 RFID Reader 4 Ports Module Long Range Reader UHF Module M714
US$
120.00
1 Piece
(MOQ)
Long Distance Micro Senior Module OEM M714 RFID UHF 4 Ports RFID Module
US$
120.00
1 Piece
(MOQ)
UHF RFID Impinj E710 Module OEM Reader Module M714
US$
50.00
-
100.00
1 Piece
(MOQ)
1/4
Shenzhen HCC Technology Co., Ltd.
4.8
Send Inquiry
USB RS232 OEM EMV L1 Smart Magnetic Card Kiosk RFID Card Reader Writer Module (HCC-T10-DC3)
US$
42.00
-
46.00
1 Piece
(MOQ)
NFC RFID Reader Module EMV IC Card Reader Module USB RS232 Output (HCC-T10-DC)
US$
26.00
-
50.00
1 Piece
(MOQ)
4 Sam Slots 3 in 1 USB / RS232 13.56 MHz Magnetic EMV Msr Smart Contact IC Chip RFID Card Reader Module (HCC-T10-DC)
US$
26.00
-
50.00
1 Piece
(MOQ)
USB RS232 OEM EMV L1 Certificate Smart Magnetic Card Kiosk Card Reader Writer Module (HCC-T10-DC3)
US$
42.00
-
46.00
1 Piece
(MOQ)
1/4
Hangzhou Maixinminwei Technology Co., Ltd.
5.0
Send Inquiry
M5000 Industrial Fiber Optic Inertial Navigation Module RS232/RS422/Ethernet 200Hz Output Deep Sea Application
US$
39,429.00
-
51,429.00
1 Piece
(MOQ)
If3500 Fiber Optic Ins Module Zero Bias Stability ≤0.06°/H RS232 RS422 Can Interfaces for Industrial Applications
US$
31,429.00
1 Piece
(MOQ)
Industrial U300-a Digital Output Imu Module ±100°/S ±10g/20g/40g High Precision 6-Axis Inertial Measurement Unit
US$
493.00
1 Piece
(MOQ)
High Precision Imu Module for Industrial Automation
US$
986.00
-
1,549.00
1 Piece
(MOQ)
1/4
Jinan Aurora International Trade Co., Ltd.
2 yrs
·
Trading Company
Send Inquiry
RS232/Ttl 40m Laser Distance Module for Robotics Arm
US$
71.83
-
84.50
5 Pieces
(MOQ)
1mm Precision Laser Distance Module for Robotic Arm with RS232 RS485
US$
63.60
-
79.50
5 Pieces
(MOQ)
Robotic Arm Laser Sensor Module with RS232 RS485 Interface
US$
63.60
-
79.50
5 Pieces
(MOQ)
New Generation Ptfs 1300m Laser Distance Measuring Sensor Module (UART Interface)
US$
99.00
-
120.00
1 Piece
(MOQ)
1/4
Zhengzhou Atechi Machinery Co., Ltd.
5.0
Send Inquiry
Il-Nt RS232-485 Communication Module with Dual Ports RS232 and RS485 for Connecting Controllers
US$
95.00
-
115.00
1 Piece
(MOQ)
Communication Module Enabling Integration of Genset Controller Cm223248xbx Cm-RS232-485
US$
110.00
-
115.00
10 Pieces
(MOQ)
Il-Nt-RS232 Communication Card Plug-in Communication Module for Intelilite Nt, Intelicompact Nt and Intelidrive
US$
70.00
-
72.00
1 Piece
(MOQ)
Hgm420n Smartgen Generator Control Module Hgm420 Original One
US$
105.00
-
130.00
1 Piece
(MOQ)
1/4
Shenzhen Ex-link Technology Co., Ltd.
5 yrs
·
5.0
·
Trading Company
Send Inquiry
Modbus Protocol Industrial Modem 4G Module Wireless DTU with RS232 RS485 Gpios Port for M2m Iot Use
US$
73.00
-
75.00
2 Pieces
(MOQ)
Nb-Iot Modem RS232 RS485 DTU M2m Module with Protocol Analysis Function
US$
60.00
-
120.00
1 Piece
(MOQ)
4G Router Industrial Module with 3 *RJ45 LAN Port and RS232/485
US$
60.00
-
80.00
1 Piece
(MOQ)
4G Indoor Industrial Wireless Router Used for ATM Machines, Smart City, CCTV Camera Monitor
US$
60.00
-
80.00
1 Piece
(MOQ)
1/3
Shenzhen Semilotec Co., Ltd.
5.0
Send Inquiry
BN-280 RS232 GPS module GLONASS module GNSS module
US$
0.072
-
15.00
100 Pieces
(MOQ)
4-channel 8-channel DB9 interface RS232 relay Board module 12VDC relay serial port remote control switch module for controllling car motors
US$
11.00
-
30.00
5 Pieces
(MOQ)
MFRC52202HN1,151 Contactless Reader IC RFID Reader Module
US$
0.072
-
15.00
100 Pieces
(MOQ)
FT234XD-R USB SERIAL BASIC UART 12DFN IC
US$
0.17
-
200.00
500 Pieces
(MOQ)
1/4
Shenzhen Jingwei Technology Co., Ltd.
Send Inquiry
Uav Fiber Optic Communication Module with 25km Range – RS232/Video/Eth
US$
300.00
1 Piece
(MOQ)
Input Optical Terminal Module (Sky Terminal) - Lightweight Long-Distance Optical Communication Core
US$
165.00
1 Piece
(MOQ)
Sky Terminal Module
US$
165.00
1 Piece
(MOQ)
Receiving Optical Terminal Module (Ground Terminal) - Efficient and Stable Data Reception Hub
US$
165.00
1 Piece
(MOQ)
1/3
Quanzhou Jianghe Technology Co., Ltd.
5.0
Send Inquiry
Ttl RS232 USB Reader Writer Module Ceramic UHF RFID Reader Module
US$
36.00
-
50.00
1 Piece
(MOQ)
Impinj RFID Module UHF Reader Wirter Long Range Mini RFID UHF Module
US$
36.00
-
50.00
1 Piece
(MOQ)
Long Range Integrated 1 4 8 16 Port UHF RFID Reader Module
US$
27.00
-
75.00
1 Piece
(MOQ)
Ceramic Passive Integrated 860-960MHz Internal UHF Reader Module
US$
36.00
-
50.00
1 Piece
(MOQ)
1/4
Shenzhen rCloud Technology Co., Ltd
9 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
USB Ttl RS232 Single-Chip Control Card Reader Module
US$
23.00
-
25.00
100 Pieces
(MOQ)
125kHz+13.56MHz Desktop RFID Magnetic Card Reader Standard Module
US$
23.00
-
25.00
100 Pieces
(MOQ)
RFID Card Reader Module for Kiosk
US$
19.00
-
22.00
100 Pieces
(MOQ)
1d Code 128 Barcode Reader Module for Built-in Cabinets
US$
35.00
-
38.00
100 Pieces
(MOQ)
1/4
Changsha Supmeter Technological Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Supmeter Guide Rail Digital Weighing Control Module with RS232 and RS485
US$
41.00
-
55.00
1 Piece
(MOQ)
Supmeter Load Cell Weight Transmitter Guide Rail Force Measuring Control Module
US$
41.00
-
55.00
1 Piece
(MOQ)
Conveyor Scale Weighing Control Module with 3do and 3 Di for Ration Belt Weighfeeder
US$
102.00
-
110.00
1 Piece
(MOQ)
Supmeter 5kg 10kg 50kg Automatic Rice Bag Packing Machine Weight Indicator, Maize Corn Wheat Flour Packaging Machine Controller
US$
231.00
-
315.00
1 Piece
(MOQ)
1/4
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.
2 yrs
·
Trading Company
Send Inquiry
Simatic S7-1500, Cm Ptp RS232 Ba Serial Communication Module 6es7540-1ad00-0AA0 PLC Module
US$
398.00
-
456.00
1 Piece
(MOQ)
PLC Module, CPU Processor Module 1sap131000r0378/1sap141000r0378/11sap151000r03780/1sap1500r0378.
US$
1,250.00
-
5,000.00
1 Piece
(MOQ)
Special Price Spot PLC Module/CPU Processor Module Pm5630-2eth.
US$
1,250.00
-
5,000.00
1 Piece
(MOQ)
Micro800 PLC Plug-in Modules & Accessories 2080-Serialisol Isolated Serial Port Plug-in PLC Module
US$
210.00
-
280.00
1 Piece
(MOQ)
1/4
SHEN ZHEN SMART SCIENCE TECHNOLOGY LIMITED
Send Inquiry
2.8 Inch Uart HMI TFT Tn LCD Display Module with Touch PCB Driver Board RS232/Ttl Interface Industry LCD Display Screen
US$
4.00
-
6.00
100 Pieces
(MOQ)
4.3 Inch 480*272 Uart TFT LCD Display RS232 RS422 RS485 USB TFT Touch Screen LCD Module
US$
3.50
-
3.90
100 Pieces
(MOQ)
3.5 Inch 480*320 Touch Panel LCD Module 16bit RGB RS232/Ttl Uart LCD Display CTP Rtp Optional
US$
1.00
100 Pieces
(MOQ)
RS232 / Ttl Uart Display 2.4 Inch TFT LCD 240*320 Resolution HMI Uart TFT Display
US$
1.00
100 Pieces
(MOQ)
1/4
Hangzhou Antin Power Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication
US$
60.00
1 Piece
(MOQ)
Wireless 4G LTE to Serial Converter Module for IoT and M2M Communication
US$
40.00
-
60.00
10 Pieces
(MOQ)
4G LTE DTU With RS232/RS485 Ports for MQTT/TCP/UDP Transparent Transmission
US$
40.00
-
60.00
10 Pieces
(MOQ)
Rail-Mounted 4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support
US$
40.00
-
60.00
10 Pieces
(MOQ)
1/4
Guangzhou Winson Information Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM RS232 Interface Qr Embedded 1d 2D Barcode Scanner Engine Module
US$
29.90
-
41.90
1 Piece
(MOQ)
2D Barcode Scanner Module USB/RS232 Fixed Mount Scanner for Kiosk Access Control Bar Code Reader
US$
9.90
-
15.90
1 Piece
(MOQ)
Handheld Wireless 2.4G Bluetooth 1d 2D Supermarket Barcode Scanner CMOS Android Inventory Barcode Scanner
US$
59.90
-
79.90
2 Pieces
(MOQ)
Fixed Barcode Scanner Module for 1d/2D Bar Codes
US$
29.90
-
41.90
1 Piece
(MOQ)
1/4
Hongkong Lestar Electronic Technology Limited
Send Inquiry
Lt7689 RS232 Interface 5.0" TFT Serial Module with PCBA for Industrial Equipment
US$
5.20
-
6.00
1,000 pcs
(MOQ)
Lt7689 585X480 Dots RS232 or RS485 Interface 5.0" TFT Module LCD Display
US$
5.80
-
6.30
1,000 pcs
(MOQ)
Lt168b 480X272 Uart RS232/485 Interface 4.3" TFT LCD with CTP Serial Screen
US$
5.00
-
5.60
1,000 pcs
(MOQ)
Lt7689 800X480 4.3" TFT Serial Module RS232 with Resistive Touch Screen
US$
5.00
-
5.60
1,000 pcs
(MOQ)
1/4
Ningde Dragon Technology Co., Ltd.
5.0
·
Trading Company
Send Inquiry
Advanced Dual Port RS232 and RS485 Communication Module for Industrial Automation
US$
89.00
-
99.00
1 Piece
(MOQ)
Mrs10 Automatic Start Module for Generator Control Systems
US$
105.00
-
113.00
1 Piece
(MOQ)
Genset Auto Start Control Module for Mrs10 Generators
US$
105.00
-
113.00
1 Piece
(MOQ)
Advanced Generator Controller Mrs10 for Reliable Genset Management
US$
105.00
-
113.00
1 Piece
(MOQ)
1/4
Huaibei Huadian Automation Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel
US$
49.00
-
120.00
1 Piece
(MOQ)
Isolated RS485 Data Acquisition Module Modbus RTU Communication Converter 0-10V Analog to Digital Signal
US$
49.00
-
120.00
1 Piece
(MOQ)
0-5V 0-10V 4-20mA Module to RS485 Output Analog Input 485 Signal Converter
US$
49.00
-
120.00
1 Piece
(MOQ)
High Speed 8-Channel Analog to RS485 Data Acquisition System Module
US$
49.00
-
120.00
1 Piece
(MOQ)
1/4
Beijing Zhongping Technology Co., Ltd.
10 yrs
·
5.0
·
Trading Company
Send Inquiry
Siemens 6ES7151-3BA23-0AB0 PLC Serial Communication Module RS232/422/485
US$
10.00
-
1,000.00
1 Piece
(MOQ)
Siemens 6ED1055-1MB00-0ba2 PLC Logo! Series I/O Expansion Module
US$
50.00
-
1,000.00
1 Piece
(MOQ)
AC500-Eco Di571 Reliable PLC Input Module for Harsh Environments
Negotiable
1 Piece
(MOQ)
Siemens 6es7214-1hg40-0xb0 PLC Controller CPU Module
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Tianhehuijin Tech Ltd
10 yrs
·
4.8
·
Trading Company
Send Inquiry
Industrial RS232 to RS485 Module Serial Port Debugging Assistant Serial Port Conversion Module 3.3V or 5V Power Supply
US$
11.50
-
13.00
10 pieces
(MOQ)
Dd1718PA/B +- 5V 6V 9V 12V 15V 24V Positive and Negative Dual Output Power Supply DC-DC Step-up Boost Converter Module
US$
1.50
-
1.80
20 pieces
(MOQ)
Stock Driver Module + LCD Pure Sine Wave Inverter Driver Board Egs002 Eg8010 IR2110
US$
1.98
-
4.38
20 pieces
(MOQ)
Hf9610c PLC Remote Control Download Monitoring Serial Port
US$
37.50
-
45.25
10 pieces
(MOQ)
1/4
Hangzhou Grow Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Grow R502-a Small Circular Ring RGB LED Fingerprint Module
US$
12.20
1 Piece
(MOQ)
Grow GM60 Stainless Steel Enclosure Uart 1d/2D Barcode Reader Module
US$
15.90
1 Piece
(MOQ)
Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module
US$
8.60
1 Piece
(MOQ)
Grow R301t 3000 Capacity Fingerprint Module for Android Linux Windows
US$
17.00
1 Piece
(MOQ)
1/4
Shenzhen Zd Tech Co., Ltd
5.0
Send Inquiry
100W 2000-6000MHz High Power RF Signal Jamming Power Amplifier Anti Drone Module
US$
4,000.00
-
5,500.00
500 Pieces
(MOQ)
Wide Band High Power 100W 500-6000MHz Solid State Power Amplifier Cw Pulse RF Drone Module
US$
15,000.00
500 Pieces
(MOQ)
Ka Band 26-31GHz 800W RF Module Customized Solid State Power Amplifier for Satellite Communications
Negotiable
1 Piece
(MOQ)
100W 1100-1700MHz RF GaN Module with Lora Digital Signal Source Power Amplifier Module
US$
700.00
-
900.00
50 Pieces
(MOQ)
1/4
1
45
Hot Products
Remote Control
Wireless Module
China Hmi
Wifi Module
RF Module
Wireless Communication Module
Wireless Data Module
Rs232 Sensor
Related Manufacturers & Supplier
Radio Module Factories
Rs232 Interface Module Factories
Rs232 Wifi Module Factories
Rs232 3g Module Factories
Rs232 Gprs Module Manufacturers
Wireless Transmission Module Manufacturers
Zigbee Module Manufacturers
Rf Data Module Manufacturers