18,902
Wholesale Analog Input/output Module Products
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US $ 73-76 /
Piece FOB
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
Trading Company
Sichuan, China
Since 2025
US $ 140 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Flowmeter, Level Sensor, Level Switch, Level Transmitter, Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor
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Audited Supplier
Since 2020
Trading Company
Sichuan, China
Since 2020
US $ 123 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Fujian, China
Since 2024
US $ 820-1,100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Servo Drive, Inverter, PLC, Servo Motor, HMI
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Audited Supplier
Since 2025
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2025
US $ 117.4-139.2 /
Piece FOB
1 Piece (MOQ)
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Certification : RoHS, ISO: 9001, CE
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 14-18 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Pressure Sensor, Pressure Switch, Water Level Sensor, Flow Meter, Differential Pressure Sensor, Pressure Transmitter, Flow Switch, Magnetic Flow Meter, Level Transmitter, Temperature Transmitter
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2019
US $ 115 /
Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
Contact Supplier
Audited Supplier
Since 2025
Trading Company
Liaoning, China
Since 2025
US $ 40-60 /
Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Control Products, LCD Display, Touch Screen, Heat Dissipation, PLC Relay, Memory Chip, Inductors, Mini Fan, USB Pen Drive, PLC
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
More
Function : Measurement
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 20-30 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 100-1,000 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, RoHS, GS
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Audited Supplier
Since 2020
Manufacturer/Factory
Tianjin, China
Since 2020
US $ 50.98-56.98 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator, 4-20mA Current Loop
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 177-280 /
Piece FOB
1 Piece (MOQ)
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Mathematical Model : Linear
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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 708-710 /
Piece FOB
1 Piece (MOQ)
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Main Products: Controller, AVR, Actuator, Engine Stop Solenoid, Speed Governor, Charger, Diode Rectifier, Gauges, Genset Parts
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Audited Supplier
Since 2023
Manufacturer/Factory
Henan, China
Since 2023
US $ 300-400 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 115-143 /
Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 70 /
Set FOB
1 Set (MOQ)
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Logo Printing : with Logo Printing
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Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
1 Piece (MOQ)
More
Main Products: Sensors, Pressure Sensor, Temperature Controller, Proximity Switch, Pressure Gauge, Inverters, Flame Monitor, Photoelectric Sensors
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Audited Supplier
Since 2016
Trading Company
Sichuan, China
Since 2016
US $ 45-47 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Trading Company
Guangdong, China
Since 2025
US $ 100 /
pieces FOB
1 pieces (MOQ)
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Main Products: Consumer Electronics, Electrical Electronics, Instruments, Programmable Controller
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 49-99 /
Piece FOB
1 Piece (MOQ)
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Mathematical Model : Linear
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangxi, China
Since 2023
US $ 88-130 /
Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2025
1 Piece (MOQ)
More
Main Products: PLC, VFD, Breaker, Inverter, Switch, Pump, Hydraulic
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Beijing, China
Since 2025
US $ 560-660 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 20.19-100.19 /
Piece FOB
1 Piece (MOQ)
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Main Products: VFD, PLC, Servo Motor
Contact Supplier
Since 2025
Trading Company
Sichuan, China
Since 2025
US $ 75 /
Set FOB
1 Set (MOQ)
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Customized : Non-Customized
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 300 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Flowmeter, Level Sensor, Level Switch, Level Transmitter, Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor
Contact Supplier
Audited Supplier
Since 2020
Trading Company
Sichuan, China
Since 2020
US $ 20.15-100.15 /
Piece FOB
1 Piece (MOQ)
More
Structure : Combination
Contact Supplier
Since 2025
Trading Company
Sichuan, China
Since 2025
US $ 20.23-100.23 /
Piece FOB
1 Piece (MOQ)
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Main Products: VFD, PLC, Servo Motor
Contact Supplier
Since 2025
Trading Company
Sichuan, China
Since 2025
US $ 155-160 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Henan, China
Since 2023
US $ 33.12 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Electronic Circuit Breaker, PVC Wiring Duct, Power Supply, Ethernet Switch, EMI Filter, Io Module
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 120-150 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 149.1 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Electronic Circuit Breaker, PVC Wiring Duct, Power Supply, Ethernet Switch, EMI Filter, Io Module
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 155-160 /
Piece FOB
1 Piece (MOQ)
More
Mathematical Model : Linear
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Henan, China
Since 2023