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12V Bluetooth Relay Module - Mobile Phone Wireless Remote Control Switch - IoT
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-296
- $11.93 –
- Free Shipping
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2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board with Anti-Reverse Connection Protection RS485 TTL Communication
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-307
- $11.91 –
- Free Shipping
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12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-297
- $22.31 –
- More options from $22.31 - $23.79
- Free Shipping
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16 Channel 5V Relay Module with Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-336
- $22.34 –
- Free Shipping
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12V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-331
- $12.99 –
- Free Shipping
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AJMRTC DC12V 10A Automatic Power Switching Module, Emergency Power Supply Charging Controller, Auto Switch Between Main and Backup Power Source for UPS, Monitoring and Industrial Equipment
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C78
- $13.43 –
- Free Shipping
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AJMRTC High Power 600W MOS Tube FET Trigger Drive Module, PWM Control High Low Level Trigger Switch DC 4V-60V, 5V 12V 24V Electronic Switch Module for Industrial Control DIY Projects
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C583
- $11.59 –
- Free Shipping
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AJMRTC ESP8266 ESP-12F Single Channel Relay Module Development Board, DC 5-80V Wide Voltage Power Supply Wireless Wi-Fi Relay Switch for IoT Smart Home Automation Control
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C397
- $15.23 –
- Free Shipping
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DC 6-30V Timer Relay with LCD Display, 1 Channel Delay Controller Module, Type-C Interface, Power Off Cycle Timer
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-335
- $12.99 –
- Free Shipping
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3Pcs 1x1 1 Key Membrane Switch Yellow MG001AA 1-Key Array Membrane Switch on Off Display Microcontroller Extended Keyboard 2Pin Dupont DIY 23x20x0.8mm
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-295
- $12.99 –
- Free Shipping
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3Pcs 1x1 1 Key Membrane Switch Red MG001AA 1-Key Array Membrane Switch on Off Display Microcontroller Extended Keyboard 2Pin Dupont DIY 23x20x0.8mm
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-294
- $12.99 –
- Free Shipping
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3Pcs 1x1 1 Key Membrane Switch Blue MG001AA 1-Key Array Membrane Switch on Off Display Microcontroller Extended Keyboard 2Pin Dupont DIY 23x20x0.8mm
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-293
- $12.99 –
- More options from $12.99 - $15.79
- Free Shipping
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AJMRTC TTP223 Capacitive Touch Switch Sensor Module DC 6-20V 3A Relay Touching Key Module, Jog & Latch Mode Push Button Relay Control Module for Smart Home DIY Electronic Projects
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C1425
- $10.54 –
- Free Shipping
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20Pcs MKA-14103 Reed Switch Gold Tone Leads Glass N/O 7-35AT 2 x 14mm Normally Open Magnetic Induction Reed Switch
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-348
- $11.77 –
- Free Shipping
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LCUS-8 USB Relay Module 8 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-126
- $15.34 –
- Free Shipping
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AJMRTC DC 5V USB Relay Module, 1CH 1 Channel Programmable Computer Control Relay Board, USB Controlled Switch Relay for Smart Home Automation and Electronic Control Projects
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C1307
- $13.77 –
- Free Shipping
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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-319
- $11.78 –
- More options from $11.78 - $15.79
- Free Shipping
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ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-325
- $15.86 –
- Free Shipping
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3Pcs 1x4 Matrix Array Membrane Switch 4 Key Matrix Keyboard Membrane Keys 68*20mm 5Pin Dupont for Keyboard
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-353
- $12.99 –
- Free Shipping
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50PCS SS12D10 High Knob Vertical Slide Toggle Switch Micro Mini 3 Pin 2 Position 1P2T SPDT Pitch 4.7MM Handle High 5mm Slide Switch
Limited time offer, ends 11/01
- Model #: Kepler-8.10-OYS-227
- $12.99 –
- Free Shipping
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USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-116
- $12.99 –
- More options from $12.99 - $15.79
- Free Shipping
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ZK-J04 Dual MOS Tube Timing Delay Switch Circuit 12V/24V for Automation Control, Replaces Relay Modules
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-312
- $12.99 –
- Free Shipping
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2pcs 5V 1 Channel Relay Module, OPTO Isolation Relay Switch Support High Low Level Trigger
Limited time offer, ends 11/25
- Model #: C472-L5760
- $17.49 –
- Free Shipping
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DC 12V 4 Channel WiFi Relay Module, ESP8266 ESP-01 Remote Control Relay Switch, Wireless Smart Home IoT Module for Phone Control
Limited time offer, ends 11/25
- Model #: C472-L5764
- $30.49 –
- Free Shipping
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1-Channel Timer Delay Relay XY-LJ02 Cycle Trigger Delay Timer Switch Circuit Electronic Relay Module with LCD Display, 12V Timer Relay Delay Controller Module Support Micro USB 5V Input
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-349
- $11.93 –
- More options from $11.93 - $15.79
- Free Shipping
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2pcs DC 12V 2 Channel Relay Module, Optocoupler Isolated Relay Board with High / Low Level Trigger
Limited time offer, ends 11/25
- Model #: C472-L5767
- $24.49 –
- Free Shipping
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AJMRTC 12mm Stainless Steel Electronic Key Switch S1203, 2PIN ON OFF Lock Power Switch 12*21mm with 2 Keys, Security Phone Lock Switch for Cabinet, Device & Electronic DIY Projects
Limited time offer, ends 11/25
- Model #: AJ-JY00120
- $10.62 –
- Free Shipping
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AJMRTC ESP8266 Relay Controller Module with ESP-12F WiFi Chip, DC 5V-80V Wide Voltage Power Supply Wireless Relay Switch, for IoT Smart Home APP Remote Control Electronic DIY Projects
Limited time offer, ends 11/25
- Model #: AJ-JY00315
- $10.54 –
- Free Shipping
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3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-351
- $11.93 –
- More options from $11.93 - $15.79
- Free Shipping
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3Pcs 1 Key Matrix Membrane Switch Keypad Keyboard 35x20x0.8mm Short Wire Film Switch Wire Length 100mm 2P Dupont DIY
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-347
- $12.99 –
- Free Shipping
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AJMRTC 600W High Power MOS Tube FET Trigger Drive Module, PWM Control High Low Level Trigger Switch DC 4V-60V 5V 12V 24V for Electronic Switch, Motor, LED Light DIY Control Projects
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C826
- $11.59 –
- Free Shipping
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1 Channel ESP8266 WiFi Relay ESP-12F Development Board Module Optocoupler Isolation 30A for Smart Home Wireless Control DC7-28/5V
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-305
- $12.99 –
- Free Shipping
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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-121
- $12.99 –
- More options from $12.99 - $15.49
- Free Shipping
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2 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 2 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0819-119
- $12.99 –
- Free Shipping
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AJMRTC Desktop PC External Power Switch, PC Case Power Button & Reset Restart Button Extension Cable, External Desktop Computer Power Supply Switch for DIY Chassis Mod
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C150
- $11.89 –
- Free Shipping
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NOYITO 8-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller
- Model #: 592395315819
- $46.99 –
- More options from $46.99
- Free Shipping