1 / 5Wvzong 10-Pack 12V 20A SPST Rocker Switches with Green LED
Wvzong rocker switches are listed as a 10-pack of 12V, 20A SPST ON-OFF switches with green LED indicators. The listing also describes a 20mm round panel fit, but its electrical and environmental details conflict, so confirm the selected version is suitable for your installation.
At a glance
- The listing describes SPST ON-OFF operation and an integrated green LED indicator.
- The title claims a 20mm round-hole panel fit for vehicle and marine installations.
- Manufacturer description states that 10 switches are included.
Pros and cons
Pros
- A 10-switch pack may suit projects that need multiple panel controls.
- The stated ON-OFF operation and green indicator provide a simple switching format with visible status, according to the listing.
- The claimed 20mm round-hole fit gives a defined panel cut-out size to compare with an installation.
Technical specifications
19 specifications| Brand | Wvzong |
|---|---|
| Switch type | Rocker |
| Operation mode | ON-OFF |
| Circuit type | 1-way |
| Number of positions | 2 |
| Current rating | 20 Amps |
| Operating voltage | 20 Volts |
| Contact type | Normally Closed |
| Connector type | Plug In |
| Terminal | Through Hole |
| Mounting type | Through Hole Mount |
|---|---|
| Dimensions listed | 8 x 5 x 2 centimetres |
| Material listed | Bakelite |
|---|---|
| Contact material | Plastic |
| Protection rating in details | IP54 |
| Specification listed | CE |
| Upper temperature rating | 60 Degrees Celsius |
| Colour | Green |
|---|---|
| Compatible vehicle types | car, truck, RV, boat, trailer |
What to know before buying
Listing details to confirm
Listing details conflict: the title and feature copy describe 12V DC, while the technical field says 20 Volts. Protection is listed as IP54 in details but IP44 in feature copy, materials differ between Bakelite and PA66 nylon, and the description claims CE certification while also saying certification is not included. Confirm the selected version's electrical rating, protection, materials and documentation before use. The claimed 20A rating is not independently verified.
What’s in the box
Included- 10 rocker switches
Who is it for?
A good fit for
- Vehicle, trailer, RV or boat projects needing several small ON-OFF panel switches, provided the circuit rating and installation fit are confirmed.
- Buyers seeking a green illuminated rocker switch for auxiliary controls such as lighting or pumps, as proposed in the listing.
Less suited to
- Installations that require a confirmed voltage, ingress-protection rating, material specification or certification without resolving the listing discrepancies first.
- Applications where a normally closed contact configuration is unsuitable.

Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
21% 21% - 3 stars
12% 12% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings are mostly in the four- and five-star categories, with some three-star ratings. This is a limited indication of overall customer sentiment, not evidence of specific strengths or faults. It does not resolve the listing's conflicting electrical and protection details, which matter when selecting a switch for a particular circuit or environment.
Frequently asked questions
How many switches are listed in the pack?
The title and product description specify 10 switches. The technical details separately show a unit count of 10.0 count.
What panel hole does the listing claim these fit?
The title and feature copy claim a 20mm round hole. Check the switch dimensions and panel opening before installation.
Is the voltage definitely 12V?
No. The title and feature copy describe 12V DC, but the technical details list 20 Volts. Confirm the rating for the selected listing before connecting it.
Are the switches waterproof?
The title uses the word waterproof, but the details list IP54 while feature copy says IP44 splash resistance. Treat the protection level as unconfirmed and check suitability for the intended exposure.

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