---
product_id: 64008645
title: "Dallas Semiconductor DS1990R-F5# Serial Number Ibutton"
brand: "dallas semiconductor"
price: "AR$56470"
currency: ARS
in_stock: true
category: "Electronics"
url: https://www.desertcart.com.ar/products/64008645-dallas-semiconductor-ds1990r-f5-serial-number-ibutton
store_origin: AR
region: Argentina
---

# Dallas Semiconductor DS1990R-F5# Serial Number Ibutton

**Brand:** dallas semiconductor
**Price:** AR$56470
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dallas Semiconductor DS1990R-F5# Serial Number Ibutton by dallas semiconductor
- **How much does it cost?** AR$56470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/64008645-dallas-semiconductor-ds1990r-f5-serial-number-ibutton)

## Best For

- dallas semiconductor enthusiasts

## Why This Product

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

## Description

This serial number type iButton is a ruggedly, easy to use device that serves as an electronic registration number for automatic identification. Data is transferred via the 1-Wire protocol, requiring only a single signal lead plus a ground return. Every device is factory-lasered with a guaranteeed unique 64-bit registration number, allowing for complete traceability. Suitable applications include: access control, workflow tracking, asset management, and inventory control.

## Features

- 1 pack

## Images

![Dallas Semiconductor DS1990R-F5# Serial Number Ibutton - Image 1](https://images-eu.ssl-images-amazon.com/images/I/514ME8F3CnL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/64008645-dallas-semiconductor-ds1990r-f5-serial-number-ibutton](https://www.desertcart.com.ar/products/64008645-dallas-semiconductor-ds1990r-f5-serial-number-ibutton)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-14*