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Green Specialty Electrical Switches & Relays

Shop the best prices on 572 great value green specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Jaycar, No Brnad and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 572
NGFF Module To SIM with USB 3.0 3G/4G/5G Module
$17.95
8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Rel
$12.95 Save $2.00 RRP: $14.95
Sound Sensor Voice Recognition Module Soldering Practice Compatible Green 500X420X020Cm 1Set
$15.95 Save $10.00 RRP: $25.95
ESP8266 ESP-12F WIFI Relay Module 4Channel AC90-250V/DC7-30V/5V Delay Relay Switch for IDE IOT Remo
$18.95 Save $4.00 RRP: $22.95
PT100 Thermal Resistance DC 12V PT100 RTD Converter PTA9B01 PT100 RS485 Acquisition Module, -20 t
$10.95 Save $4.00 RRP: $14.95
Single Phase 2-in 6 Outgoing Terminal Box Household Distribution Box Junction Box Terminal Block 22
$8.95 Save $4.00 RRP: $12.95
PT100 Thermal Resistance DC 12V PT100 RTD Converter PTA9B01 PT100 RS485 Acquisition Module, -20 t
$13.95
Socket Tester Voltage 30mA RCD Leakage Test Smart Detector Zero Line Plug Polarity Phase Check Tool US Plug
$22.95
TPM 2.0 Encryption Security Module Board 14Pin TPM 2.0 Module TPM MS-4136 for Motherboards
$27.95
NEW 24G Speed Module LD306S Traffic Vehicle Speed Feedback Monitoring Sensor RS485 Serial Communication
$109.00
HMC253 DC-2.5 GHz Multifunction RF Single Pole Eight Throw Switch Rf Switch Channel Select Antenna Module
$24.95
Green Rotary Disconnect Switch Power Master Switch for
$21.95
Furnace Control Board for Applicable Brand Furnace CEPL130438-01 Circuit Board Module
$179.00
DC 8-25V PT100 Thermal Resistance to Temperature Converter RS485 Modbus RTU RTD Sensor Module Kit PTA9B01
$18.95
Emergency Stop Foot Switch 1NO+1NC Mushroom Button Waterproof Self-Reset Switch Manual Foot Switch C
$35.95
Green Caravan Boat 12V 24V 300A Rotary Disconnect Switch Power Master Switch for
$25.95
NEW 24G Speed Module LD306S Traffic Vehicle Speed Feedback Monitoring Sensor RS485 Serial Communication
$99.00
DC 12V Digital Voltage Control Relay Module Relay Switch Control Board Module LED Voltmeter Charging Discharge Security
$13.95
TPM 2.0 Encryption Security Module Board 14Pin TPM 2.0 Module TPM MS-4136 for Motherboards
$31.95
PT100 Thermal Resistance DC 12V PT100 RTD Converter PTA9B01 PT100 RS485 Acquisition Module, -20 t
$13.95
ON/OFF Round Rocker Toggle LED Switch 3 Pin 12V 20A Car Dashboard Dash Boat Truck Push Button Switchs unbrand
$20.95 Save $73.05 RRP: $94.00
Green Caravan Boat 12V 24V 300A Rotary Disconnect Switch Power Master Switch for
$25.95 Save $8.00 RRP: $33.95
APP WiFi RF Switch Smart Controller Module 4 Channels Wifi Switch Relay AC DC 7-32V USB5V RF Remot
$23.95 Save $7.00 RRP: $30.95
Mini 6-24V Flip-Flop Latch Relay Module 1 Channel Bistable Self-Locking Switch Low Pulse Trigger Board
$8.95 Save $5.00 RRP: $13.95
APP WiFi Switch Smart Controller Module 4 Channels Wifi Switch Relay AC 85-250V USB5V Remote Control
$21.95
Solenoid Valve Coil SP-COU-24DC/80 12DC/80 COI-230/50/60/80, ID 18mm SP-COU-12DC 80
$35.95 Save $16.00 RRP: $51.95
16mm Waterproof Emergency Push Button Ideal For DIY Circuit Control With Robust LED Technology 1Pcs
$15.95 Save $10.00 RRP: $25.95
60G 4 Transmitter 4Receiver Human Movement Track Sensing Radar Module
$64.00
Touch Sensor Switch Inching / Latch Control Capacitive Touch Button Module
$9.95
Acoustic Control Board Electronic Acoustic Control Switch Integrated Pcb Module Circuit Board Repair Fixture For Diy Projects 1Set
$12.95 Save $10.00 RRP: $22.95
2x5 Pin Reset/Power On/OFF Switch Board Adapter for Desktop PC Motherboard
$7.95 Save $1.00 RRP: $8.95
DC 12V 20A Easy to Install DIN Rail Box DIP Switch Setup Parameters 32CH Modbus RTU RS485 Relay Module RYR432D
$109.00 Save $20.00 RRP: $129.00