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4DO 2DI 3AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Current Voltage Collector
$8.00 - $8.90
(Min. Order) 10 pieces
DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller
$11.60 - $28.50
(Min. Order) 10 pieces
DC 5V 12V 24V 8CH N4CID08 Current Voltage to RS485 Converter 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(Min. Order) 10 pieces
24CH Current Voltage to RS485 Converter DC 5V 12V 24V 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(Min. Order) 10 pieces
DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board RS485 4-20MA 0-5V 0-10V Analog Collection Wifi Relay Switch DIY
$14.00 - $20.00
(Min. Order) 10 pieces
DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board RS485 4-20MA 0-5V 0-10V Analog Collection Wifi Relay Switch DIY
$14.00 - $20.00
(Min. Order) 10 pieces
N4AIA16 16CH 4-20MA To RS485 Current Analog Input Collector Module MODBUS RTU Board For PT100 K Thermocouple Pressure Sensor
$6.25 - $12.80
(Min. Order) 10 pieces
16DO 4DI 8AI RS485 Modbus RTU Analog Digital 4-20MA 0-10V Current Voltage Collector Module PLC IO Expanding Board
$11.20 - $12.00
(Min. Order) 10 pieces
module board
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module board
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DC12V-24V 23IOA08 8CH NPN/PNP Input& 8CH NPN 300MA Solid State Relay Output Modbus Rtu RS485 IO Module
$6.00 - $6.50
Shipping to be negotiated
Min. Order: 10 pieces
Digital LCD Power Meter Wattmeter AC 110/220V Wattage Kwh Electricity Energy Meter EU GER Socket Plug Kilowatt Power Analyzer
$4.40 - $6.00
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-004T-100A-D-P AC80~260V Multifunction Digital Watt Power Volt Amp Current Test Module With Pin Header and Pulse Function
$3.10 - $5.20
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-013/015 DC 0-200V 10/50/100/200A Voltmeter Ammeter Car Battery Tester Capacity Resistance Electricity Voltage Meter Monitor
$6.60 - $9.60
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-018 PZEM-020 PZEM-022 5A 10A 100A Digital Ampermeter Power Energy Voltmeter Ammeter Power Frequency Energy Meter
$6.10 - $7.80
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-051 DC Digital Ammeter Voltmeter 6.5-100V 4 IN1 LCD Motorcycle Voltage Current Power Energy Monitor
$5.74 - $7.48
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-011 AC Single Phase Digital Electric Saver Power Meter Wattmeter 220V 100A Khw Energy Meter with CT Split
$6.60 - $8.00
Shipping to be negotiated
Min. Order: 5 pieces
PEACEFAIR PZEM-031 DC 6.5-100V PZEM-021AC Single Phase 80-260VLCD Digital Electric Power Energy Voltage Current Meter
$5.74
Shipping to be negotiated
Min. Order: 5 pieces
AC 80~260V 100A Multimeter Digital LED Power Monitor Energy Voltmeter Ammeter Watt Voltage KWH Home Electric Meter PZEM-061
$6.26 - $7.83
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-025 Newest 0-300v 100A Shunt Bulit-in DC Digital Bidirectional Ammeter Voltmeter Power Energy Watt Meter Voltage Meter
$28.87 - $32.00
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-026 PZEM-028 AC 40-400V 0-100A Digital Multimeter Voltage Current Power Meter Electrical Instrument Power Factor Meter
$6.10 - $6.60
Shipping to be negotiated
Min. Order: 5 pieces
PZEM-008 Din Rail Electricity Digital Power Energy Meter Watt Kwh Wattmeter Monitor Ammeter Voltmeter AC 50-300V 100A
$6.60
Shipping to be negotiated
Min. Order: 5 pieces
PZIOT-E01 Single-phase AC Din Rail Wifi Smart kWh Energy Meter Power Consumption Meter Watt Meter Voltmeter Ammeter
$10.26
Shipping to be negotiated
Min. Order: 5 pieces
RF34C12 RC44B12 TB450 433M +20dBm FSK Industrial grade Rolling Code Remote Control & 12ch -121dBm Wireless Controller Relay Kit
$26.50
Shipping to be negotiated
Min. Order: 5 pieces
7 inch Samkoon HMI SK-070QS DC24V Touch Screen CPU Cortex A7 1GHz. dual core
$72.00
Shipping to be negotiated
Min. Order: 5 pieces
Digital Input Module Switching Module Isolated 16Channel DI MODBUS Communication WP8026ADAM WELLPRO
$24.50
Shipping to be negotiated
Min. Order: 1 piece
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