---
product_id: 498944480
title: "SMA Male to TNC Male Coax Cable RG58 20inch 2pcs"
brand: "tuolnk"
price: "72.18 DT"
currency: TND
in_stock: true
category: "Tuolnk"
url: https://www.desertcart.tn/products/498944480-sma-male-to-tnc-male-coax-cable-rg58-20inch-2pcs
store_origin: TN
region: Tunisia
---

# 50 ohm impedance for optimal signal integrity 20-inch (50cm) length for versatile setups Pure brass connectors for durability & corrosion resistance SMA Male to TNC Male Coax Cable RG58 20inch 2pcs

**Brand:** tuolnk
**Price:** 72.18 DT
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect smarter, not harder — stay ahead with TUOLNK’s low-loss coax cables!

## Quick Answers

- **What is this?** SMA Male to TNC Male Coax Cable RG58 20inch 2pcs by tuolnk
- **How much does it cost?** 72.18 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/498944480-sma-male-to-tnc-male-coax-cable-rg58-20inch-2pcs)

## Best For

- tuolnk enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Perfect for antennas, Wi-Fi radios, GPS, CB radios, and RF devices.
- • **Low-Loss RG58 Cable:** Engineered for superior conductivity and minimal signal interference.
- • **Dual-Pack Convenience:** Two cables included to expand your wireless setup or keep a spare handy.
- • **Plug & Play Simplicity:** Effortless installation with no tools needed—get connected in seconds.
- • **Robust Brass Connectors:** Premium pure brass ensures long-lasting durability and reliable performance.

## Overview

The TUOLNK SMA to TNC RG58 coaxial cable set offers 20-inch low-loss extensions with 50 ohm impedance, featuring pure copper conductors and durable brass connectors. Designed for seamless plug-and-play installation, these cables deliver reliable signal transmission for wireless LAN devices, antennas, and RF equipment, making them an essential upgrade for professionals demanding performance and durability.

## Description

Buy TUOLNK SMA to TNC Cable RG58 SMA Male Plug to TNC Male Low Loss Extension 20inch (50cm) RF Coax Adapter Cable 50 ohm for Wireless LAN Devices 2Pcs: Coaxial - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Cable Type and Details: SMA to TNC coax cable; Cable type: RG58; Conductor Material: pure copper; Cable length: 20inch (50cm); Impedance: 50 ohm, Low-loss
- Durability and Performance:The connector is made of pure brass to ensure it's durability and recycling usage.The cable type is RG58 to ensure good conductivity and signal transmission,with highly resistant to signal interference
- Application:This coaxial cable is widely used in Antennas, Radio Scanner, Car Transmitter, CB Radio, Coaxial Cable, Wi-Fi Radios, GPS antenna, RF device, Wireless Infrastructure Test equipment etc
- Package Included: 2 pcs of SMA Male to TNC Male RG58 extension cable (Connector 1: SMA Male, Connector 2: TNC Male)
- Easy to Install: The user-friendly design of TUOLNK coaxial cable saves time and effort, and the installation process does not require any tool, plug and play. Say goodbye to complex installations and provide smooth and reliable connections for your needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L4MMPQC |
| Best Sellers Rank | #30,790 in Electronics ( See Top 100 in Electronics ) #159 in Coaxial Cables |
| Brand Name | TUOLNK |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | Router |
| Connector Gender | Male-to-Male |
| Connector Type | RF Connector |
| Customer Reviews | 4.6 4.6 out of 5 stars (107) |
| Frequency | 3000 MHz |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 20 inches |
| Item Shape | Round |
| Manufacturer | TUOLNK |
| Maximum Voltage | 1000 volts |
| Model | 58RG25-50cm |
| Model Name | 58RG25 |
| Number of Items | 2 |
| Number of Pins | 2 |
| Outer Material | Brass |
| Part Number | 58RG25-50cm |
| Recommended Uses For Product | Antennas, Radio Scanner, Car Transmitter, CB Radio, Coaxial Cable, Wi-Fi Radios, GPS antenna, RF device, Wireless Infrastructure Test equipment |
| Specification Met | Cb |
| Unit Count | 2 Count |
| Wattage | 50 watts |

## Product Details

- **Brand:** TUOLNK
- **Cable Type:** Coaxial
- **Compatible Devices:** Router
- **Connector Type:** RF Connector

## Images

![SMA Male to TNC Male Coax Cable RG58 20inch 2pcs - Image 1](https://m.media-amazon.com/images/I/41NYPvHqjmL.jpg)
![SMA Male to TNC Male Coax Cable RG58 20inch 2pcs - Image 2](https://m.media-amazon.com/images/I/51NKVMqVm1L.jpg)
![SMA Male to TNC Male Coax Cable RG58 20inch 2pcs - Image 3](https://m.media-amazon.com/images/I/51NiDFGgYcL.jpg)
![SMA Male to TNC Male Coax Cable RG58 20inch 2pcs - Image 4](https://m.media-amazon.com/images/I/41pNDbm9l8L.jpg)
![SMA Male to TNC Male Coax Cable RG58 20inch 2pcs - Image 5](https://m.media-amazon.com/images/I/51SJGJMydzL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- TUOLNK SMA to TNC Cable RG58 SMA Male Plug to TNC Male Low Loss Extension Cable 20inch (50cm) TNC to SMA RF Coax Adapter Cable 50 ohm for Wireless LAN Devices 2 Pack
- TUOLNK 4PCS SMA to TNC Coax Adapter, SMA TNC Coaxial Connector Kit SMA Male/Female to TNC Male/Female Cable Gender Changers for Radio, LTE Antenna Router etc
- DHT Electronics 2 PCS RF coaxial Coax Adapter SMA Male to TNC Female

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-14*