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5
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4-20ma Current Signal Detection Control Relay... - Home Appliance Parts - 9,50$ 10$4-20ma Current Signal Detection Control Relay Switch Set Upper and Lower Limit Alarm Module RS485 Communication... |
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5
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Micro MCU control system detection input signal... - Home Appliance Parts - 52,47$Micro MCU control system detection input signal converted to solid state relay fast switching output... |
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5
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Audio Signal Control Switch Delay Relay Module... - Demo Board - 8,40$ 12$Audio Signal Control Switch Delay Relay Module Sound Automatic Detection Time Delay Disconnection1-999S Adjustable... |
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5
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4-20mA analog 4-way switch 2-way relay RS485... - Home Appliance Parts - 41,85$ 45$4-20mA analog 4-way switch 2-way relay RS485 serial modbus control module... |
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4
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Voltage / Current Conversion PWM 4-20ma 0-10V Turn... - Electrical Equipment - 16,47$ 18,30$Voltage / Current Conversion PWM 4-20ma 0-10V Turn Pulse Duty Cycle Steering Gear Signal Electric Adjustment Control... |
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5
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XH-M131 24V Light Control Switch Detection Sensor... - Electrical Equipment - 2,98$XH-M131 24V Light Control Switch Detection Sensor Photoresistor Relay Module *sh... |
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5
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DC 24V Light Control Switch Photoresistor Relay... - Electrical Equipment - 3,24$ 4,77$DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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5
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DC 24V Light Control Switch Photoresistor Relay... - Electrical Equipment - 3,34$ 4,77$DC 24V Light Control Switch Photoresistor Relay; DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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3
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Voltage relay/upper and lower limit detection... - Home Appliance Parts - 12,67$ 13,34$Voltage relay/upper and lower limit detection control switch on and off/over and under voltage protection/battery charge and dis... |
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3
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H56 Voltage relay/upper and lower limit detection... - Home Appliance Parts - 15,74$H56 Voltage relay/upper and lower limit detection control switch/over and under voltage protection charge discharge timing 0-30V... |
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3
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Voltage relay Upper and lower limit detection... - Home Appliance Parts - 13,99$Voltage relay Upper and lower limit detection control Overvoltage under-voltage protection Time delay switch on off 12V24V48V... |
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5
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DC XH-M131 24V Light Control Switch Photoresistor... - Electrical Equipment - 1,59$ 2,27$DC XH-M131 24V Light Control Switch Photoresistor Relay Module Detection Sensor... |
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5
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1Set DC 24V Light Control Switch Photoresistor... - Electrical Equipment - 1,42$ 2,12$1Set DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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5
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H56 Upper and lower limit detection control... - Home Appliance Parts - 12,90$H56 Upper and lower limit detection control switch/ 0-30V voltage relay Over under-voltage protection Charge-discharge timing... |
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5
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DC voltage detection control/switch delay... - Home Appliance Parts - 13,99$DC voltage detection control/switch delay relay/over-voltage and under-voltage over-limit protection board/battery discharge... |
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4
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SSR-10LA SSR-25LA SSR-40LA SSR-50LA SSR-60LA - Electrical Equipment - 3,06$SSR-10LA SSR-25LA SSR-40LA SSR-50LA SSR-60LA SSR-80LA Solid State Relay Module with Plastic Cover Control 90-250VAC to 4-20mA... |
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3
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Signal Isolator 4-20mA DC Voltage 0-10V 5V... - Electrical Equipment - 24,16$ 25,98$Signal Isolator 4-20mA DC Voltage 0-10V 5V Conversion Module One in One Two Out 1740-VPMJ... |
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3
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KB1-31 analog signal 4-20mA one trailer two... - Electrical Equipment - 35,32$ 37,98$KB1-31 analog signal 4-20mA one trailer two conversion module DC current voltage distribution 1 input 2 output... |
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3
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IM41 IM41GR 5-1462037-4 8PINS 2A 3VDC Signal Relay... - Electrical Equipment - 2,05$ 2,20$IM41 IM41GR 5-1462037-4 8PINS 2A 3VDC Signal Relay... |
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5
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WS9020 potentiometer resistance displacement - Electrical Equipment - 25,93$ 28,18$WS9020 potentiometer resistance displacement signal transmitter signal isolator module transfer voltage current 4-20mA... |
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5
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XH-M131 DC 5V 12V 10A Light Control Switch... - Electrical Equipment - 1,79$ 2,56$XH-M131 DC 5V 12V 10A Light Control Switch Photoresistor Relay Module Detection Sensor brightness Automatic Control Module... |
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5
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XH-M131 DC 5V / 12V Light Control Switch - Electrical Equipment - 0,75$ 1,16$XH-M131 DC 5V / 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module... |
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5
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DC XH-M131 24V Light Control Switch Photoresistor... - Electrical Equipment - 3,07$ 4,38$DC XH-M131 24V Light Control Switch Photoresistor; DC XH-M131 24V Light Control Switch Photoresistor Relay Module Detection Sensor... |
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5
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1Set DC 24V Light Control Switch Photoresistor... - Electrical Equipment - 1,44$ 2,12$1Set DC 24V Light Control Switch Photoresistor; 1Set DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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5
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Relay Module 2-32 DC12V/24V/5V Industrial Control... - Furniture Parts - 11,81$Relay Module 2-32 DC12V/24V/5V Industrial Control Extension General PLC Amplifier Board Signal... |
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5
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H56 Voltage relay /0-100V upper and lower limit... - Home Appliance Parts - 12,90$H56 Voltage relay /0-100V upper and lower limit detection control switch/over under voltage protection charge discharge timing... |
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3
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H56 DC voltage relay/Overvoltage and under-voltage... - Home Appliance Parts - 13,99$H56 DC voltage relay/Overvoltage and under-voltage protections/Upper lower limit detection control switch/charge-discharge time... |
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3
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WS1522 DC current transmitter signal isolator... - Electrical Equipment - 22,48$ 24,98$WS1522 DC current transmitter signal isolator; WS1522 DC current transmitter signal isolator 4-20mA current conversion module 0-10V 0-5V... |
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5
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M5Stack Official 4-Relay Unit 4-Way Relay... - Demo Board - 12,95$M5Stack Official 4-Relay Unit 4-Way Relay Controlled by IIC Digital Signal Switching Programmable Power Switch... |
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5
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1pc High Quality DC 24V Light Control Switch... - Electrical Equipment - 2,02$ 2,27$1pc High Quality DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131 Wholesale... |
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5
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4-20mA to HART Protocol; MODBUS Protocol to HART... - Family Intelligence - 152,10$ 169$4-20mA to HART Protocol; MODBUS Protocol to HART Protocol; Analog Signal to HART Protocol... |
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5
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Current to voltage module 0/4-20mA to 0-3.3V5V10V... - Electrical Equipment - 1,80$Current to voltage module 0/4-20mA to 0-3.3V5V10V voltage transmitter signal conversion conditioning... |
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5
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Current to voltage module 0/4-20MA to 0-3.3V5V10V... - Electrical Equipment - 1,25$Current to voltage module 0/4-20MA to 0-3.3V5V10V voltage transmitter signal conversion conditioning... |
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5
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Current To Voltage Module 4-20mA To 0-10V... - Electrical Equipment - 4,96$ 6,70$Current To Voltage Module 4-20mA To 0-10V Isolation Signal Converter With Green Base... |
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3
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2-24 Intermediate Relay Module AC220V Industrial... - Furniture Parts - 11,29$2-24 Intermediate Relay Module AC220V Industrial Control Expansion PLC Amplifier Board IO Signal Conversion... |
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5
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Turn Signal Column Switch Steering Indicator... - Auto Replacement Parts - 10,38$ 19,96$Turn Signal Column Switch Steering Indicator Control Stalk for Peugeot 405 1992-1996 6239-71 251223 Car Switch Relay... |
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5
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Current to voltage module 0/4-20mA to 0-3.3V5V10V... - Electrical Equipment - 1,80$Current to voltage module 0/4-20mA to 0-3.3V5V10V; Current to voltage module 0/4-20mA to 0-3.3V5V10V voltage transmitter signal conversion conditioning... |
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8
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SUNFOUNDER 4-Channel DC5V Relay Module with... - BareboneSUNFOUNDER 4-Channel DC5V Relay Module with Optocoupler High Level Trigger Expansion Board for Arduino And Raspberry Pi DSP AVR PIC Arm Support control of 10A 30V DC and 10A 250V AC signals. 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current. HIGH level trigger, with indicator LEDs showing working... |
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5
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48x48mm LCD Digital Intelligent Pid Temperature - Family Intelligence - 35,20$48x48mm LCD Digital Intelligent Pid Temperature Controller SSR, Relay, 4-20mA, 0-10V output... |
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9
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SunFounder DC 5V Power Supply 2 Channel Relay... - BareboneSunFounder DC 5V Power Supply 2 Channel Relay Module with Optocoupler High Level Triger expansion board Support control of 10A 30V DC and 10A 250V AC signals 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current HIGH level trigger, with indicator LEDs showing working status With two soldering points... |
