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5
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AD Data Collection Optocoupler Isolation IO... - Home Appliance Parts - 20,90$ 22$AD Data Collection Optocoupler Isolation IO Optocoupler Isolation Module I2C Module Relay Module IO Module... |
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3
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1x relay module optocoupler isolation module low... - Electrical Equipment - 1,65$ 2,14$1x relay module optocoupler isolation module low voltage control high voltage 5V CNIM Hot... |
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5
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4 way relay module optocoupler isolation 5v12v24v... - Games & Accessories - 1,42$ 1,50$4 way relay module optocoupler isolation 5v12v24v optional low level trigger PLC module control board... |
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5
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4 Channel Relay Module with Optocoupler Isolation... - Electrical Equipment - 1,95$ 2,07$4 Channel Relay Module with Optocoupler Isolation Supports High and Low Trigger voltage 5V, 12V, 24V... |
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5
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1/2/4/8 Road 5V12V24V Relay Module Optocoupler... - Games & Accessories - 0,42$1/2/4/8 Road 5V12V24V Relay Module Optocoupler isolation high and low level trigger MCU... |
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5
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5V one-way relay module ky-019 1/2/4/8 optocoupler... - Demo Board - 0,60$5V one-way relay module ky-019 1/2/4/8 optocoupler relay module with optocoupler isolation... |
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4
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1 channel 30A with optocoupler isolation... - Electrical Equipment - 2,34$ 2,60$1 channel 30A with optocoupler isolation, supporting high and low level trigger relay module 5v12v high current... |
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4
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1 channel with optocoupler isolation support high... - Demo Board - 0,89$ 1,20$1 channel with optocoupler isolation support high and low level trigger relay module expansion board 5V12V... |
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5
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TZT 5V 30A Two-way isolation relay module High/low... - Electrical Equipment - 2,12$ 2,44$TZT 5V 30A Two-way isolation relay module High/low level trigger 5V 30A 1-Channel Relay Module+Electronic With Optocoupler... |
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4
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4 channel solid-state relay module/high or low... - Home Appliance Parts - 23,88$ 25,68$4 channel solid-state relay module/high or low level trigger /60V/3A optocoupler isolation output/level conversion... |
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5
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1PCS 1 / 2 / 4 / 8-way 12v relay module... - Electrical Equipment - 1,73$ 1,97$1PCS 1 / 2 / 4 / 8-way 12v relay module optocoupler isolation high and low level trigger... |
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5
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1PCS 1 / 2 / 4 / 8-way 24V relay module... - Electrical Equipment - 1,73$ 1,97$1PCS 1 / 2 / 4 / 8-way 24V relay module optocoupler isolation high and low level trigger... |
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4
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2 channel solid-state relay module/high or low... - Home Appliance Parts - 16,75$2 channel solid-state relay module/high or low level trigger /60V/3A optocoupler isolation output/level conversion... |
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3
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4 way relay module/extension board/bidirectional... - Home Appliance Parts - 12,46$4 way relay module/extension board/bidirectional optocoupler isolation/high and low level 5/12/24V/ optional... |
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5
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3.3V 5V 12V 24V 1 Channel Relay Module High and... - Electrical Equipment - 0,68$3.3V 5V 12V 24V 1 Channel Relay Module High and; 3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board... |
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4
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220V AC optocoupler module /220V optocoupler... - Electrical Equipment - 13,93$ 14,98$220V AC optocoupler module /220V optocoupler; 220V AC optocoupler module /220V optocoupler isolation / detection of 220V voltage with or without /PLC/ Singlechip... |
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5
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Hailege 5V 8 Channel Relay Module with... - Interfacce e Moduli - 12,79€Hailege 5V 8 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger Support High and Low Level Trigger 5V 8 Channel Relay Module with OPTO-Isolated Using SMD OPTOCOUPLER isolation... |
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5
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3V 3.3V 1/2/4/8 Channel Relay Module High and low... - Electrical Equipment - 1,16$3V 3.3V 1/2/4/8 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module... |
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5
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3.3V 5V 12V 24V 1 Channel Relay Module High and... - Electrical Equipment - 1,22$3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board... |
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5
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1/2/4/6/8 Channel Relay Module, 5V12V24V, With... - Electrical Equipment - 1,78$ 2,55$1/2/4/6/8 Channel Relay Module, 5V12V24V, With Optocoupler Isolation Relay Module Output High/Low Level Trigger Electronic DIY... |
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5
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3.3V 5V 12V 24V 2 Channel Relay Module High and... - Electrical Equipment - 1,12$3.3V 5V 12V 24V 2 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board... |
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5
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EL357N-C Optocoupler Isolation Module Signal Level... - Electrical Equipment - 11,07$ 12,17$EL357N-C Optocoupler Isolation Module Signal Level; EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP... |
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5
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8 Channel Optocoupler Isolation Board... - Electrical Equipment - 10,55$8 Channel Optocoupler Isolation Board 16/24/32-channels Optocoupler Isolation Module 3.3V/5V/12V/24V Signal Isolation... |
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6
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Hailege 2pcs 12V 1 Channel Relay Module Relay... - Interfacce e Moduli - 9,49€Hailege 2pcs 12V 1 Channel Relay Module Relay Switch With Optocoupler Isolation Support High or Low Level Trigger Using optocoupler chip isolation, strong drive capability, stable performance; trigger current 5mA Module uses genuine high quality relay, normally open interface maximum load: AC 250V / 10A, DC 30V / 10A ... |
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5
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ONE 1 2 4 channel relay module 30A with... - Electrical Equipment - 2,39$ONE 1 2 4 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger... |
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5
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PC817 2/4Way Optocoupler Isolation Board Voltage... - Portable Audio & Video - 0,83$ 1,09$PC817 2/4Way Optocoupler Isolation Board Voltage Converter Adapter Module Ju27 20 Dropship... |
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4
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220V AC optocoupler module /220V optocoupler... - Electrical Equipment - 13,78$ 14,98$220V AC optocoupler module /220V optocoupler isolation / detection of 220V voltage with or without /PLC/ Singlechip... |
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5
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5V 12V 24V Relay Module With Optocoupler Relay... - Electrical Equipment - 0,79$ 1$5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino... |
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5
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5V 12V 24V Relay Module With Optocoupler Relay... - Electrical Equipment - 0,50$ 1$5V 12V 24V Relay Module With Optocoupler Relay; 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino... |
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7
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Hailege 2pcs 5V One Channel Relay Module Relay... - Interfacce e Moduli - 8,49€Hailege 2pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA. The module uses genuine quality relay, normally open interfaces, Maximum load: AC 250V/10A, DC 30V/10A. Fault-tolerant design... |
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8
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5V 2 Way Relay Module Interface Board Low Level... - Cancelleria e Prodotti5V 2 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 5V 2 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Low level trigger,stable performace. 5. Widely... |
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8
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12V 2 Way Relay Module Interface Board Low Level... - Cancelleria e Prodotti12V 2 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 12V 2 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Low level trigger,stable performace. 5. |
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5
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1/2/4/6/8 Channel Relay Module, 5V12V24V, With... - Electrical Equipment - 1,12$ 1,60$1/2/4/6/8 Channel Relay Module, 5V12V24V, With; 1/2/4/6/8 Channel Relay Module, 5V12V24V, With Optocoupler Isolation Relay Module Output High/Low Level Trigger Electronic DIY... |
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4
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STM32 Optocoupler Isolation 8 Input 6 Output Relay... - Furniture Parts - 34,69$STM32 Optocoupler Isolation 8 Input 6 Output Relay Clock Pulse Power Transistor Industrial Control Development Board PLC... |
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4
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3 relay modules 3 relay modules with optocoupler... - Games & Accessories - 2,23$3 relay modules 3 relay modules with optocoupler isolation, fully compatible with 3.3V... |
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4
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Hailege 12V 8 Channel Relay Module With... - Relè - 12,49€Hailege 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module for Arduino Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger Operating voltage 12V, can be high... |
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5
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TZT 1-Bit AC 220V Optocoupler Isolation Module... - Electrical Equipment - 1,57$ 1,80$TZT 1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module... |
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5
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5v 12v 4 channel relay module with optocoupler... - Electrical Equipment - 1,19$ 2,38$5v 12v 4 channel relay module with optocoupler Relay Output 4 way relay module Control panel for arduino... |
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4
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817 Optocoupler 8-channel voltage isolation board... - Games & Accessories - 3,04$ 3,20$817 Optocoupler 8-channel voltage isolation board voltage control switch drive photoelectric isolation module... |
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9
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ILS - A87 4 Channel Optocoupler Isolation Module... - Schede MadriILS - A87 4 Channel Optocoupler Isolation Module High And Low Level Expansion Board For Arduino... |
