---
product_id: 28978177
title: "20 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For ArduinoFree Shipping"
brand: "tubsun"
price: "₩69249"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/28978177-20-pcs-3-3v-5v-ttl-bi-directional-logic-level
store_origin: KR
region: South Korea
---

# 20 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For ArduinoFree Shipping

**Brand:** tubsun
**Price:** ₩69249
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 20 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For ArduinoFree Shipping by tubsun
- **How much does it cost?** ₩69249 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/28978177-20-pcs-3-3v-5v-ttl-bi-directional-logic-level)

## Best For

- tubsun enthusiasts

## Why This Product

- Trusted tubsun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Images

![20 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For ArduinoFree Shipping - Image 1](http://ecx.images-amazon.com/images/I/51EZyKyaUzL.jpg)
![20 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For ArduinoFree Shipping - Image 2](http://ecx.images-amazon.com/images/I/518JsQfyglL.jpg)
![20 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For ArduinoFree Shipping - Image 3](http://ecx.images-amazon.com/images/I/41GWa51p4OL.jpg)
![20 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For ArduinoFree Shipping - Image 4](http://ecx.images-amazon.com/images/I/61ed6i5bjzL.jpg)

---

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**Shop now:** [https://www.desertcart.kr/products/28978177-20-pcs-3-3v-5v-ttl-bi-directional-logic-level](https://www.desertcart.kr/products/28978177-20-pcs-3-3v-5v-ttl-bi-directional-logic-level)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-15*