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Under $20 Wall Socket Controls & Sensors

Shop the best prices on 1,702 great value under $20 wall socket controls & sensors. Shopping for wall socket controls & sensors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Elriven and Jtgg. Buy wall socket controls & sensors online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 1,702
Heart Rate Pulse Meter Sensor For Kettler Cardio Fitness Equipment Accessories Heart Rat
$15.95 Save $8.00 RRP: $23.95
EU Plug Timer Switch Digital Power Socket Energy Saving Adjustable Kitchen Timer Outlet Programmable
$19.95 Save $6.00 RRP: $25.95
Digital Temperature Controller Socket Outlet Thermostat EU Plug
$11.95 Save $22.00 RRP: $33.95
Socket Lock, Lockable Socket,4pcs Sockets Child Lock, Socket Protection, Child Lock, Widely Used Ind
$16.95 Save $6.00 RRP: $22.95
1piece Sound Activated Clap On /off Light Switch Wall Socket Outlet Adapter X X
$15.95 Save $32.00 RRP: $47.95
Digital Temperature Controller Power Socket Outlet EU Plug Thermostat With Timer Switch Sensor Probe Heating Cooling
$14.95 Save $29.00 RRP: $43.95
Digital Temperature Controller Socket Outlet Thermostat EU Plug
$12.95 Save $39.00 RRP: $51.95
Socket Lock, Lockable Socket,4pcs Sockets Child Lock, Socket Protection, Child Lock, Widely Used Ind
$16.95 Save $6.00 RRP: $22.95
2PCS O2 Oxygen Sensor Test Pipe Extender Adapter Spacer x 1.5 (1)
$11.95 Save $6.00 RRP: $17.95
Flash Strobe Controller Flasher Module for LED Brake Tail Stop Light 12-16V
$7.95 Save $3.00 RRP: $10.95
MAX31855 K Type Thermocouple Temperature Sensing Module -200~1350 14-Bit Resolution 0.25 Accuracy
$20.95
Auto Leveling Proximity Sensor for Anycubic Kobra 2 Series Bed Leveling Position Switch
$18.95 Save $9.00 RRP: $27.95
EU Plug Digital Thermostat with Temperature Control Socket Outlet
$14.95 Save $16.00 RRP: $30.95
EU Plug Digital Thermostat Socket with Timer and Sensor Probe for Heating Cooling Control
$19.95 Save $22.00 RRP: $41.95
Sound-Triggered Clap Switch with Light Sensor and Socket Adapter
$12.95 Save $28.00 RRP: $40.95
MPU-9250 MPU9250 BMP280 SPI IIC 10DOF Acceleration Gyroscope Compass 9-Axis Sensor Board Module -91
$15.95 Save $53.05 RRP: $69.00
Digital Temperature Controller Outlet Socket Thermostat
$19.95 Save $32.00 RRP: $51.95
94460-2V000 Car Fuel Level Sensor 94460-3X000 for I30 Avante 11-16 K3 Forte 2012-2015
$14.95 Save $6.00 RRP: $20.95
Car Rear Axle Brake Sensor Brake Pad Wear Sensor Brake Sensor Line 97060914500 7PP907637A for
$8.95
COMPATIBLE Xiaomi Mijia Double Control Wall Switch, Double Button(White)
$22.95
125-2966 Sensor Speed Sensor Excavator Parts for E320B 1252966
$18.95 Save $45.05 RRP: $64.00
VL53L0X Time-of-Flight Distance Sensor GY-VL53L0XV2 Module for Arduino
$7.95 Save $46.05 RRP: $54.00
For 7400931 XNT Transducer Bracket,Transducer Mount for XHS Model Transducers,Transom Mounting Hard
$20.95 Save $48.05 RRP: $69.00
Tuya Smart WIFI Water Flood Sensor Water Leakage Detector Send Alert When Leak is Detected Work wit
$17.95 Save $46.05 RRP: $64.00
elements Peltier TEC1-12715 Thermoelectric Peltier Module 12715 TEC 12V 15A DIY Cooler Peltier Elem
$11.95 Save $47.05 RRP: $59.00
2PCS Engine Water Coolant Temperature Sensor Temp Sensor for Accord 37870-Plc-004 37870-Raa-A01
$10.95 Save $48.05 RRP: $59.00
Fish Tank Light Timer Fish Tank Light Controller Light Timer Fish Tank Accessories US plug
$15.95 Save $63.05 RRP: $79.00
Cardio Ear Heart Rate Pulse Meter Sensor For Kettler Cardio Fitness Equipment Accessories Heart Rat
$17.95 Save $8.00 RRP: $25.95
24G HLK-LD2450 Millimeter Wave Human Movement Tracking Radar Sensor Module LD2450 Sensing Distance
$19.95 Save $5.00 RRP: $24.95
Adult Coloring Book - Easy to Color with Thick Lines, Cozy Scenes Relaxing and Stress-Relieving Per
$16.95 Save $5.00 RRP: $21.95
Battery Protective Cover for DJI Waterproof Dustproof Battery Guard Compatible for DJI FPV Drone
$16.95 Save $5.00 RRP: $21.95
10pcs Bme280-3.3 Bme280 Bmp280-3.3v Digital Module Temperature Barometric Pressure Sensor Module Fo
$16.95 Save $8.00 RRP: $24.95