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Under $20 Stud Sensors

Shop the best prices on 950 great value under $20 stud sensors. Shopping for stud sensors is easy with Fruugo, with SALE discounts, offers and savings on Ydcy, Jtgg and The StudBuddy. Buy stud sensors online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 950
Wall Scanner Metal Detector, High Sensitivity Adjustable Alert Pipe Power Multifunction Wall Scanne
$18.95 Save $35.05 RRP: $54.00
New Arrive Handheld Metal Detector Loose Wire and Power Detector WPP123 Plastic High Sensitivity Adjustable Alert Pipe Power Multifunction Wall Scanne
$16.95 Save $29.00 RRP: $45.95
WPP123 Handheld Metal Detector Wall Wire Pipe Power Audible Alarm Scanner Tool Power Tool Accessories 26-27s
$20.95 Save $20.00 RRP: $40.95
DeWalt MT16 Multi Tool - Yellow/Black
$9.95 Save $10.00 RRP: $19.95
WPP123 Dual-Mode Wall Scanner - Detects Metal Pipes & Live Wires (24mm/30mm Depth) with Sound/Light Alerts
$16.95 Save $35.00 RRP: $51.95
High Sensitivity Metal Detector AC Wire Scanner WPP123 Plastic Adjustable Alert Pipe Power Wall Scanner Multifunction
$20.95 Save $43.05 RRP: $64.00
Freestyle Libre Sensor Covers,sweatproof Cgm Sensors Adhesive Patches, No Glue In The Center For Freestyle Libre 1 2 3 Sensor(10 Pcs,Black)
$8.95 Save $4.00 RRP: $12.95
High-Sensitivity Wall Scanner for AC Wire and Pipe Detection with Adjustable Alert Function Plastic Multifunction Device
$20.95 Save $23.00 RRP: $43.95
Magnetic Stud Finder for Wood, Wire, and Metal Detection
$13.95 Save $8.00 RRP: $21.95
15A 250V V-15-1C25 Micro Limit Switch Roller Momentary SPDT Snap
$16.95 Save $1.00 RRP: $17.95
New Arrive Handheld Metal Detector Loose Wire and Power Detector WPP123 Plastic High Sensitivity Adjustable Alert Pipe Power Multifunction Wall Scanne
$20.95 Save $128.05 RRP: $149.00
Promotion Handheld Metal Detector Loose Wire and Power Detector WPP123 Plastic High Sensitivity Adjustable Alert Pipe Power Multifunction Wall Scanner
$12.95 Save $51.05 RRP: $64.00
Handheld Metal Detector Wall Wire Pipe Power Audible Alarm Scanner Tool for Apartment Use
$17.95 Save $81.05 RRP: $99.00
30 Degree Stainless Steel Thread Gauge Screw Gauge Inspection Tool For Testing Angle Width Of Thread Cutting Tool
$20.95 Save $12.00 RRP: $32.95
High Precise 500g Resistancetype Thin Film Pressure Sensor Force Sensor
$18.95 Save $19.00 RRP: $37.95
1pc Magnetic Stud Finder Wall Scanner, Detect Metal Through 3/4-inch Plywood Paneling, Ceramic Tile
$17.95 Save $46.05 RRP: $64.00
Stud Finder Wall Scanner,27 Pounds Pull Magnetic Power, Wall Stud Finder Stud Finder For Drywall A
$13.95 Save $50.05 RRP: $64.00
Freestyle Libre Sensor Covers,sweatproof Cgm Sensors Adhesive Patches, No Glue In The Center For Freestyle Libre 1 2 3 Sensor Free Shipping
$16.95 Save $42.05 RRP: $59.00
2x Kcd3 9-pin Red Led On/off Rocker Switch Square Push-in Ac 16a/30a 250v New
$11.95 Save $6.00 RRP: $17.95
Precision Non-Magnetic Mechanical Edge Finder for CNC Machine
$10.95
100/110mm Waterproof NTC 100K Thermistor Accuracy Temperature Sensor Wire Cable Probe For Ice Breaker, Bread Maker, Oven
$15.95
Magnetic Stud Finder for Wood, Wire, and Metal Detection
$13.95 Save $7.00 RRP: $20.95
1/8in Npt Female To M10 X 1.0 Male Pressure Gauge Sender Adapter Stainless Steel Leakproof Universal For Cars unbrand
$17.95 Save $10.00 RRP: $27.95
Magnetic Stud Finder Tool with Responsive Physical Feedback Easily Locate Nails and Screws,Yellow
$17.95 Save $11.00 RRP: $28.95
Magnetic Stud Finder Screw Sensor Locator for Wood Wire Metal Studs Detection
$14.95 Save $9.00 RRP: $23.95
Transparent Center Finder Woodworking Center Line Marker for Round Octagonal and Hex Shaped Material
$20.95 Save $20.00 RRP: $40.95
Raindrops Detection Sensor Modue Rain Weather Module Humidity For
$17.95 Save $1.00 RRP: $18.95
Human Infrared Pyroelectric PIR Motion Detector Sensor Module Operating Voltage DC 5V-20V
$19.95 Save $1.00 RRP: $20.95
Moisture Detection Sensor Module Soil Water for Raspberry Pi
$17.95 Save $1.00 RRP: $18.95
DIY Electronic Kit - Green Sound Activated Hand Clap Latch Switch LED Suite
$20.95 Save $1.00 RRP: $21.95
IR Infrared Flame Detection Sensor Module Flame Sensor
$17.95
19mm Falt Head Self-locking Resetable Stainless Steel Power Switch
$18.95 Save $1.00 RRP: $19.95