# Key Switch Razer RC21-02040200-R3M1 Green Transparent 36 pcs

**URL:** https://aio.lv/en/product--razer-rc21-02040200-r3m1--10643789
**Data updated:** 2026-01-14 12:58 (EET)
**Category:** Replacement Keyboards
**Manufacturer:** Razer
**Manufacturer code:** RC21-02040200-R3M1
**EAN:** 8886419339274
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--razer-rc21-02040200-r3m1--10643789

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Razer RC21-02040200-R3M1 key switch features a green transparent design, ideal for gaming keyboards. Each pack contains 36 switches, measuring 15mm in width, 14mm in depth, and 18mm in height. Made in China, these switches provide a responsive and tactile feel, enhancing your gaming experience.

## Long description

The Razer RC21-02040200-R3M1 key switch is a set of 36 green transparent mechanical switches designed for use in compatible gaming keyboards. Each switch is compact, with nominal dimensions of approximately 15 mm width, 14 mm depth and 18 mm height, and the pack total weight is around 0.066 kg. These switches are engineered to provide a tactile and responsive actuation characteristic suitable for gaming and fast typing, while the transparent green housing supports backlighting and a distinctive aesthetic when installed in a keyboard.
Advantages
The switches combine tactile feedback with a responsive travel profile to help detect actuation points reliably during gameplay. The transparent green casing enhances RGB and LED lighting transmission for clear backlight effects. Supplied in a quantity of 36, the set is suitable for replacing multiple keys or customizing a keyboard layout. The compact mechanical construction aims for consistent feel across switches and straightforward fitting into standard mechanical switch-compatible keyboard plates or PCBs.
Suitable for
Replacing worn or damaged switches on compatible mechanical gaming keyboards
Custom keyboard builds and layout modifications
Users who want transparent housings for improved RGB lighting visibility
Gamers and typists seeking tactile key feedback with responsive actuation
Key specifications
Quantity per pack: 36 switches
Colour: Green, transparent housing
Approximate dimensions per switch: 15 mm (W) × 14 mm (D) × 18 mm (H)
Weight (pack): approximately 0.066 kg
Intended use: mechanical keyboard switch with tactile, responsive actuation
Country of origin: China
How to use
Before installation, ensure your keyboard is compatible with mechanical switches of this form factor and that you have the proper tools, such as a switch puller and a keycap puller. Power off and unplug the keyboard. Remove keycaps and extract existing switches if replacing. Align each Razer green transparent switch with the PCB or plate mounting points and press into place until it seats securely. Refit keycaps and test each key for proper actuation before returning the keyboard to normal use. For new custom builds, follow the keyboard PCB and stabilizer manufacturer instructions for correct soldering or hot-swap mounting.
Usage recommendations
Use these switches in keyboards designed for mechanical switch replacement or hot-swap PCBs. When soldering is required, perform work in a well-ventilated area and consider professional assistance if you are unfamiliar with soldering. To preserve lighting clarity, pair the transparent switches with compatible RGB keycaps or LED arrangements. Store unused switches in a dry, dust-free environment to maintain performance.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 36 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.066 kg |
| Height | 18 mm |
| Width | 15 mm |
| Depth | 14 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 84 g |
| Package depth | 91 mm |
| Package height | 137 mm |
| Package width | 21 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 8471606000 |

### Features

| Feature | Value |
|---|---|
| Product colour | Green, Transparent |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Key Switch Razer RC21-02040200-R3M1 cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Monday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Razer products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Razer service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10643789/59664817_large.webp