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12V 4 Pin Led Metal Push Button Switch Momentary Power Switch Waterproof

12V 4 Pin Led Metal Push Button Switch Momentary Power Switch Waterproof

Roymall C.o.

$3.50 /$14.63

4.81763

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

location

Ongeza kwa Cart Nunua Sasa

$11.99 /$14.63

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Malipo Salama Yanahakikishiwa

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1. Sera ya Kurudisha na Kubadilisha

Tunakubali tu bidhaa zilizonunuliwa kutoka roymall.com. Ikiwa unanunua kutoka kwa wasambazaji wetu wa ndani au wauzaji wengine, huwezi kuzirudisha kwetu. Bidhaa za mauzo ya mwisho au zawadi za bure hazikubaliki kwa kurudisha.Ili kuwa na haki ya kurudisha, bidhaa yako lazima isitumike na iwe katika hali ileile uliyoipeleka. Pia lazima iwe kwenye pakiti ya asili.Baada ya kupokea maagizo ya kurudisha kutoka kwetu, tafadhali pakiti bidhaa zako zilizorudishwa na kuacha kifurushi chako kwenye ofisi ya posta ya ndani au mtoa huduma mwingine wa usafirishaji.
Tutachakata bidhaa yako ya kurudisha au kubadilisha ndani ya siku 3-5 za kazi baada ya kuipokea. Rudi pesa itachakatwa na kuwekwa kiotomatiki kwenye njia yako ya awali ya malipo.Hakuna kurudisha au kubadilisha kunaweza kukubaliwa ikiwa bidhaa ilitengenezwa kwa maagizo maalum, ikiwa ni pamoja na saizi maalum, rangi maalum au uchapishaji maalum.Ikiwa unahitaji msaada zaidi, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +447549870296

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Utapata rudi pesa kamili au stoo 100% ya stoo baada ya kupokea na kukagua kifurushi kilichorudishwa. Rudi pesa itachakatwa kiotomatiki kwenye njia yako ya awali ya malipo.Tafadhali kumbuka kuwa gharama za usafirishaji na ushuru wowote au ada hazirudishiwi. Gharama za ziada za usafirishaji hazirudishiwi mara tu kifurushi kimetumwa. Wewe ndiye mwenye jukumu la kulipa ada hizi na hatuwezi kuziacha au kuzirudisha, hata kama agizo litarudishwa kwetu.Mara tu tutakapopokea na kuthibitisha bidhaa yako iliyorudishwa, tutakutumia barua pepe kukujulisha kuwa tumepokea bidhaa yako. Pia tutakujulisha kuhusu uthibitisho au kukataliwa kwa rudi pesa yako.Ikiwa una shida yoyote kuhusu mchakato wa kurudisha pesa, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +447549870296

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12V 12mm Silver Momentary Push Button Switch 4Pin Power Symbol LED

Specification:
Product name: Push Button Switch
Material: stainless steel
Color: Silver
LED color: White / Red / Green / Blue
Switch Rating: 2A 36V
Hole size: 12mm
Size: approx.Length: 21.3mm Width: 14mm
Operation Type: Momentary type (push it-on, release it-off)
LED Voltage: 12 V (When the voltage is higher than 12V, you need to add external resistor.)

Features:
- Made of stainless steel material, strong and durable.
- High-grade appearance and nice touch feeling.
- Copper plating silver terminals for good conductive properties.
- Momentary type, push it-on, release it-off.
- Metal button head durable for longstanding press.
- Adopt rubber ring and hexagonal nut fixed, anti dust and waterproof, which make it great for outdoors use.

Package Included:
1 x LED Button Switch

More details:

Reviews(779)

4.90

condorxan

5.0

I bought two of these push buttons. Despite it's mentioned in the specification that the LED works with 12V, No it doesn't. You need to add 1K current limiting resistor in order to use it. Here is the schematics I'm adding.
Roger

5.0

I advice using a serial resistor, to avoid burning the led.
Calculation is simple. If it's a blue led (± 3V - 20 mA) and you power it with 12V,
than Resistor = (12-3) / 0,02 = 450 Ω
Select 470 Ω