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Relay Modules/ Shields

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RM-4-ESP 4-Channel Relay Module with ESP8266, 5V
CA$27.42
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RM-8 Channel 5V Relay Module Board for Arduino Raspberry Pi PIC AVR
CA$18.88
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DFR0017 Gravity: Digital 5A Relay Module
CA$6.57
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RM-2 Two Channel Relay Module
CA$5.75
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RM-1 ONE CHANNEL RELAY MODULE 5V
CA$4.49
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WL-90 WIRELESS REMOTE CONTROL SINGLE CHANNEL
CA$15.31
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DEV-10618 Power Driver Shield Kit
CA$38.16
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5V 4 Channel Relay Module for Micro-controllers, Raspberry Pi, Arduino
CA$12.75
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DFR0144 Relay Shield for Arduino
CA$28.85
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DFR0205 DC-DC Power Module 25W
CA$16.35
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AM-133, One Channel Relay Module for 5vdc Microcontrollers
CA$4.38
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DFR0251 16A Relay Module (Arduino Compatible)
CA$23.00
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IM120417022 ITEAD IS SHIELD
CA$21.46
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RM-16 Channel Relay Module, 5V
CA$30.69
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OCTOPUS 1Channel Relay
CA$6.91
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VEL-VM204 ETHERNET RELAY CARD
CA$167.31
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RM-1-ESP12, ESP12F + One Channel Relay Module for IOT(ESP8266)
CA$19.95
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RM-1-SS One Channel Single Solid State Relay Module
CA$6.75
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RM-4-SS 4 CHANNEL SOLID STATE RELAY MODULE
CA$22.77
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DFR0105 Power Shield (Arduino Compatible)
CA$38.38
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RM-2-SS TWO WAY SOLID STATE RELAY MODULE
CA$13.75
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RM-XH-M138 120VAC 30A High Current Dual Output Relay Controller Board with 12VDC Logic
CA$13.84
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WIFI-ESP8266-R ESP8266 WIFI Microcontroller with 120VAC 12A Relay Module
CA$12.30
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RM-XH-M203 AC/DC Relay-Equipped Control Module for Water Tanks
CA$13.12
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12V Dual Relay Timer Module
CA$29.95
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WL-60 8m 12V Self-locking Single Channel Remote Control IR Relay Module
CA$9.95
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2483-POLOLU Basic SPDT Relay Carrier with 12VDC Relay (Partial Kit)
CA$7.63
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5VDC 20A 2 Channel Relay Module Expansion Board
CA$14.75
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RM-2-USB 2 Channel Relay Module USB Programmable
CA$10.92
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2481-POLOLU Basic SPDT Relay Carrier with 5VDC Relay (Partial Kit)
CA$7.63
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RM-21-12V, 12VDC Soil Moisture Sensor with Relay Module
CA$7.68
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FRM01 1-Channel Multi-function Relay Module
CA$15.37
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