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Shop the best prices on 102 great value normally open products. Shopping for normally open is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy motor vehicle engine parts, motor vehicle transmission & drivetrain parts, security system sensors and more online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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33 - 64 of 102
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
$19.95 Save $49.05 RRP: $69.00
Wired Door Sensor Magnetic Switch Home Anti-theft Alarm Dustproof Waterproof
$26.95 Save $19.00 RRP: $45.95
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
$25.95 Save $21.00 RRP: $46.95
2PCS KSD9700 5A250V 40-140 Degree Celsius Normally Closed Open Bimetal Disc Temperature Switch Thermostat Thermal Protector
$5.95 Save $1.00 RRP: $6.95
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
$50.95 Save $3.05 RRP: $54.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
$64.00 Save $30.00 RRP: $94.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
$18.95
Magnetic Door Window Contact Sensor No/NC Switch Easy to Install for Home Security
$24.95 Save $49.05 RRP: $74.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$26.95
Magnetic Door Window Contact Sensor, Easy Installation, NO/NC Magnetic Switch
$17.95 Save $86.05 RRP: $104.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
$25.95 Save $21.00 RRP: $46.95
12V Normally Closed Electric Solenoid Air Valve
$29.95
Solenoid Valve 12V Single Coil Pilot-Operated Electric Connection Type
$26.95
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$29.95 Save $39.05 RRP: $69.00
Water Levels Sensors Not Contact Liquid Levels Sensors Liquid Detection Switches
$43.95
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm s202412245722
$14.95 Save $59.05 RRP: $74.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$18.95 Save $45.05 RRP: $64.00
12V Normally Closed Electric Solenoid Air Valve
$28.95
2025 Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$32.95 Save $31.05 RRP: $64.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$64.00 Save $15.00 RRP: $79.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$64.00 Save $15.00 RRP: $79.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Home Burglar Alarm NO/NC Magnetic Switch Easy to Install
$54.00 Save $10.00 RRP: $64.00
2025 Magnetic Reed Switch Contact Sensor Alarm for Door & Window Security
$31.95 Save $32.05 RRP: $64.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$38.95 Save $8.00 RRP: $46.95
Magnetic Door Window Contact Sensor Switch, Easy Install NC/NO
$19.95 Save $54.05 RRP: $74.00
Magnetic Door Window Contact Sensor, NC/NO Switch
$19.95 Save $49.05 RRP: $69.00
Easy-to-Install Magnetic Door and Window Contact Sensor with NO/NC Switch Functionality
$42.95 Save $46.05 RRP: $89.00
Magnetic Door & Window Contact Sensor Alarm - Reed Switch Security for Burglar Prevention
$44.95 Save $74.05 RRP: $119.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
$20.95 Save $48.05 RRP: $69.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install [jkw]
$39.95 Save $19.05 RRP: $59.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$48.95 Save $40.05 RRP: $89.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$20.95 Save $68.05 RRP: $89.00