Relay Module - Best Relay Module for sale at Banggood.com

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US$1.99 US$2.99 33% Off Geekcreit® 5V 1/2/4/8/16 Channel Relay Module Optocoupler For PIC AVR DSP ARM DSP 19 reviews COD
US$6.85 US$9.77 30% Off YYE-2 RS232 Adjustable UART Serial Port Remote Control 2 Channel Relay Module MCU PC Control Switch Board 0 review COD
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US$2.99 US$4.99 40% Off 5V 1 Channel Level Trigger Optocoupler Relay Module 348 reviews COD
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US$8.99 US$12.99 31% Off 80A SSR-80DA Solid State Relay Module DC To AC 24V-380V Output 92 reviews COD
US$7.34 US$9.99 27% Off 5V 8 Channel Relay Module Board PIC AVR DSP ARM 830 reviews COD
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US$7.78 US$8.21 5% Off 10pcs D4184 Isolated MOSFET MOS Tube FET Relay Module 40V 50A Geekcreit for Arduino - products that work with official Arduino boards 8 reviews COD
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US$27.99 US$38.99 28% Off DC 12V 6 Channel DIY Receiver Relay Module Board With Wireless RF Remote Control Switch 7 reviews COD
US$13.99 US$19.99 30% Off DC 5V AC 100V To 250V 30A 760mA 4 Way Relay Module Board With High And Low Level 3 reviews COD
US$6.99 US$9.99 30% Off YYLOCK-2 5V/12V/24V High Power Relay Module Self-locking Power-off Delay On Off Pulse Signal Relay 1 review COD
US$2.99 US$5.76 48% Off Geekcreit® 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit for Arduino - products that work with official Arduino boards 1603 reviews COD
US$8.57 F5305S Mosfet Module PWM Input Steady 4 Channels 4 Route Pulse Trigger Switch DC Controller E-switch MOS FET Field Effect Switch 0 review COD
US$25.48 US$27.50 7% Off 20Pcs RC Resistance Surge Absorption Circuit Relay Contact Protection Circuit Electromagnetic 0 review COD
US$11.99 US$15.99 25% Off DC5V 4-Channel Android Mobile bluetooth Relay Module 6 reviews
US$21.87 5Pcs SONOFF RE5V1C Relay Module 5V WiFi DIY Switch Dry Contact Output Inching/Selflock Working Modes APP/Voice/LAN Control for Smart Home 0 review COD
US$2.70 US$4.15 35% Off 3Pcs 5V Relay 5-12V TTL Signal 1 Channel Module High Level Expansion Board Geekcreit for Arduino - products that work with official Arduino boards 126 reviews COD
US$20.99 US$28.99 28% Off AC 220V 10A Control Smart Switch Point Remote Relay 4 Channel WiFi Module With Shell 12 reviews COD
US$4.19 US$4.61 9% Off 5Pcs SRU-05V 12V 24VDC-SL-C 5V 12V 24V DC 10A 5Pin Relay Module 15 reviews COD
US$2.99 US$4.99 40% Off DC 5V 1CH Relay Shield V2 Version 2 For D1 Mini ESP8266 WiFi Module 201 reviews COD
US$9.99 US$13.99 29% Off Multi-function Infrared Remote Control 8 Channel Relay Module Inching Switch/Self-lock Switch 5V/12V/24V Geekcreit for Arduino - products that work with official Arduino boards 3 reviews COD
US$4.99 US$6.99 29% Off BESTEP 4 Channel 5V Relay Module High And Low Level Trigger For 7 reviews COD
US$2.99 US$4.99 40% Off 5Pcs QIANJI JQC-3F(T73)-5VDC 12VDC T73 5V 12V 10A 5Pin Relay Module 23 reviews COD
US$16.15 US$16.46 10pcs JK-02 5V 0-200S Power-on On Delay Automatically Disconnects Timer Relay Module NE555 0 review COD
US$2.99 US$3.99 25% Off 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP for Arduino - products that work with official Arduino boards 60 reviews COD
US$14.49 US$14.82 10pcs JK02B 12V DC Delay Relay Module 0-200S Adjustable Delayed Closure Timer Delay 10A NE555 1 review COD
US$7.17 US$7.60 6% Off 3pcs DC 5V Single Bond Button Bistable Relay Module Modified Car Start and Stop Self-Locking Switch One Key 0 review COD
US$4.66 US$5.10 9% Off 3Pcs 5V 1 Channel Level Trigger Optocoupler Relay Module Geekcreit for Arduino - products that work with official Arduino boards 104 reviews COD
US$12.99 US$17.99 28% Off BESTEP 16 Channel 24V Relay Module LM2596 With Optocoupler Protection Low Level Trigger For Auduino 8 reviews COD
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US$5.99 US$7.99 25% Off 5Pcs SLA-05V 12V 24VDC-SL-A -SL-C 5V 12V 24V DC 30A 4Pin Relay Module 6 reviews COD
US$3.99 US$4.99 20% Off SANMIM® DC 5V 1A 5W Precision AC To DC Isolated Switch Power Supply Module MCU Relay Module 3 reviews COD
US$3.99 US$5.99 33% Off 12V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Geekcreit for Arduino - products that work with official Arduino boards 19 reviews COD
US$11.88 3pcs CE032 DC 5V 6V 9V 12V Motor Reversible Controller Time Adjustable Delay DPDT Relay Switch 2A 5000S 0 review COD
US$11.83 US$14.75 20% Off 8 Channel Bluetooth Relay Module Remote Control Mobile Phone Control Relay for Smart Home 1 review COD
US$11.15 US$16.73 33% Off DC12V 4-Channel Android Mobile bluetooth Relay Module 15 reviews COD
US$10.99 US$14.99 27% Off Digital Dual Display Time Cycle Timing Delay Relay Module 1500W 10A 22 reviews COD
US$10.99 US$15.99 31% Off 8 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control Relay Module 0 review COD
US$10.71 US$10.73 DC 5V One Channel WiFi Relay Module Smart Home Cell Phone WiFi Wireless Remote Control Switch APP With Wireless Control Access Control Door Lock And Computer Boot Function Delay Time Can Be Set 2 reviews COD
US$4.99 US$9.99 50% Off AC Light Dimmer Module For PWM Controller 1 Channel 3.3V/5V Logic AC 50hz 60hz 220V 110V RobotDyn for Arduino - products that work with official Arduino boards 92 reviews COD
US$4.99 US$6.99 29% Off Geekcreit® 433MHz DC12V 10A 1CH Single Channel Wireless Relay RF Remote Control Switch Receiver Board With Case 21 reviews COD
US$4.99 US$6.99 29% Off 5V 1 Channel 30A Optocoupler Isolation Support High and Low Level Trigger Switch Relay Module 3 reviews COD
US$4.94 US$5.39 8% Off 3pcs 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP for Arduino - products that work with official Arduino boards 5 reviews COD
US$5.49 US$7.36 25% Off SONOFF® RE5V1C Relay Module 5V WiFi DIY Switch Dry Contact Output Inching/Selflock Working Modes APP/Voice/LAN Control for Smart Home 1 review COD
US$2.99 US$3.99 25% Off 5V 2 Channel Relay Module Control Board With Optocoupler Protection Geekcreit for Arduino - products that work with official Arduino boards 129 reviews COD
US$2.99 US$6.99 57% Off AC110V-220V Digital Display Time Relay Automation Delay Timer Control Switch Relay Module 2 reviews COD
US$8.81 US$9.23 3pcs 1 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control Relay Module 0 review COD
US$4.11 US$7.25 43% Off JK01-30A 12V 0-60Min Trigger Delay Optocoupler Isolation Multi-function Relay Module 30A Timer Relay 1 review COD
US$8.15 US$8.57 10pcs 30V 161A Isolated MOSFET MOS Tube FET Module Replacement Relay LR7843 Geekcreit for Arduino - products that work with official Arduino boards 5 reviews COD
US$3.99 US$5.65 29% Off DR25E01 DC 5V 9V 12V 24V 3-5A Flip-Flop Latch DPDT Relay Module Bistable Self-locking Switch Low Pulse Trigger Board for Motor LED PLC 4 reviews COD
US$3.49 US$5.52 37% Off DR55B01 DC 5-24V 2A Flip-Flop Latch Motor Reversible Controller Self-locking Bistable Reverse Polarity Relay Module 0 review COD
US$3.28 US$4.24 23% Off 3pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V Geekcreit for Arduino - products that work with official Arduino boards 43 reviews COD
US$5.99 US$8.99 33% Off Mini 12V 20A Digital LED Dual Display Timer Relay Module With Case Timing Delay Cycle 56 reviews COD
US$2.99 US$5.99 50% Off RobotDyn® Transistor MOSFET DC Switch Module 5V Logic DC 24V 30A With Optocouplers 27 reviews COD

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