1PC Recessed Magnetic Window/Door Contacts Security Alarm Switch Reed W/Adhesive Normally Closed NC

-0.9%

Wired recessed door sensor switch magnetic reed switch alarm switch

0

0

-1%

Zinc alloy door sensor switch magnetic reed switch nc alarm switch

0

0

New 5pcs recessed magnetic window door contacts alarm security reed switch

0

1

10pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm no nc

0

0

10pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm no nc

0

0

-1%

Zinc alloy waterproof door sensor switch no nc alarm magnetic reed switch

0

0

5pcs recessed magnetic window door contacts alarm security reed switch b2qb

1

0

-35%

5pcs reed switch 3pin magnetic switch 2.5*14mm normally open normally closed conversion 2.5x14mm no nc conversion for sensors

5

12

5.0

-3%

50pcs/lot reed switch plastic type gps-14b 2 * 14 anti- vibration damage magnetic switch nc gerkon normally closed nc

0

0

-2%

1 pair metal magnetic door sensor switch reed switch alarm switch

0

1

-2%

20pcs/lot embedded magnetic door sensor abs shell door sensor switch no nc reed switch

0

0

-4%

100 pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm no nc

0

0

-6%

10 pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm 3pin

1

2

10 pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm 3pin

1

3

5.0

100 pcs reed switch 3 pin magnetic switch normally open and normally closed conversion 2.5x14mm no nc

0

0

-1%

5pcs reed switch 3 pin 2.5x14mm magnetic switch normally open and normally closed conversion 2.5*14mm

2

4

5.0

-0.7%

5pcs mc-38 mc38 wired door window sensor magnetic switch home alarm system normally closed nc ,freeshipping

11

14

4.9

-2%

Free shipping 10x new recessed magnetic window door contacts alarm security safety reed switch

0

0

5pcs/lot reed switch 3 pin magnetic switch 2.5*14mm normally open normally closed conversion 2.5x14mm no nc conversion for senso

1

1

5.0

-4%

10pcs 31b magnetic reed gap switch nc no combined door/window contact sensor for wireless security alarm system

6

12

4.3

-4%

1pcs normally open close to magnetic sensor / reed switch ps-3150 high speed magnetic switch

0

0

10pairs wired door window sensor detector magnetic switch normally closed nc for our home security alarm syste

0

0

Incomplete data

[zob] original xb4b button switch base with a normally closed contact zb4-bz102 nc contacts --10pcs/lot

0

0

-2%

1pcs e3f-ds10y2 380v nc alternating 2 wire normally closed diffuse reflection photoelectric switch

0

0

-46%

Wired door window sensor magnetic switch home alarm system detector mc-33 normally closed nc

0

0

-7%

5pcs/lot free shipping white door window contacts security magnetic reed spring switch alarm normal closed style

0

0

-2%

5 pcs mc-38 wired door window sensor netic switch for home alarm system,when sensor together,normally closed nc

0

0

-34%

5 pair wired door window sensor rc-36 recessed magnetic contacts security reed switch alarm home security

0

0

Wired door window sensor magnetic switch home alarm system detector mc-33 normally closed nc

0

0

Free shipping 5pc no nc convert magnetic reed switch 2.5*14mm reed switch sensor 3pin

0

0

-6%

5pcs/lot mka-14103 dry reed pipe magnetic control switch 2*14 mm normally open magnetic induction switch

1

0

Ps-3150 normally open proximity magnetic sensor reed switch car high speed at10-30 220v 500ma stable switch for security alarm

4

2

-25%

Alarmest wired door window sensor magnetic switch home alarm system detector mc-33 normally closed nc

0

0

Incomplete data

Wireless window door burglar security warning alarm system magnetic sensor

1

1

-1%

Home alarm system metal rolling gate window door magnetic contacts sensor alarm reed switch no nc available

0

2

-1%

Alarm security magnetic door contact reed switch nc door sensor switch for alarm access control

0

0

-2%

50pair wired door window sensor recessed magnetic contacts security reed switch alarm for home security alarm white hot sale

0

1

10 pair wired door window sensor recessed magnetic contacts security reed switch alarm for home security alarm white hot sale

1

4

5.0

-3%

Mka14103 2*14mm reed switch, magnetically controlled ma reed switch magnetically controlled magnetic switch 2x14mm normally open

0

0

Rc-33 recessed door magnetic switch door magnet alarm detector sensor home security alarm dc 100v 300ma mc-33

2

4

-12%

10pcs plastic reed switch 3*11mm magnetic reed switchs sensor normally open diy kit electronic no

3

9

5.0

10pcs 14mm reed switch magnetic switch normally open 10w glass reed switch pipe magnetic induction switch for diy

0

0