--- product_id: 386034906 title: "COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing" brand: "cohu" price: "₪51" currency: ILS in_stock: true reviews_count: 2 url: https://www.desertcart.co.il/products/386034906-cohu-morse-code-key-practice-telegraph-tapper-oscillator-iron-cw store_origin: IL region: Israel --- # Integrated buzzer for real-time feedback Round hole data cable for seamless connectivity Durable iron & ABS build COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing **Brand:** cohu **Price:** ₪51 **Availability:** ✅ In Stock ## Summary > 📡 Tap into timeless communication mastery — don’t miss the signal! ## Quick Answers - **What is this?** COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing by cohu - **How much does it cost?** ₪51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/386034906-cohu-morse-code-key-practice-telegraph-tapper-oscillator-iron-cw) ## Best For - cohu enthusiasts ## Why This Product - Trusted cohu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Desk-Safe & Portable:** Heavy base prevents slips while protecting your workspace, all in a compact, travel-ready package. - • **Practice with Precision:** Built-in buzzer delivers instant audio feedback, sharpening your Morse code skills with every tap. - • **Beginner-Friendly Design:** Simple, intuitive layout with easy installation—perfect for managers diving into the art of Morse code. - • **Plug & Play Connectivity:** Includes a versatile round hole data cable compatible with most CW transceivers and transmitters for real-world use. - • **Rock-Solid Craftsmanship:** Premium iron and ABS materials ensure longevity and a sturdy feel that commands respect on your desk. ## Overview The COHU Morse Code Key is a premium manual telegraph key crafted from durable iron and ABS, featuring a heavy base for stability and desk protection. It includes a buzzer for audio practice feedback, a round hole data cable for compatibility with CW transceivers, and essential accessories for easy setup. Designed for beginners, it offers a reliable, portable tool to master Morse code with confidence. ## Description Feature: 1. This CW trainer comes with a buzzer, which has voice prompts during practice to ensure better practice. 2. The data cable can connect the telegraph key to most CW transceivers and transmitters for practical use. 3. You can easily remove the key from the Morse code trainer, and the installation is also very convenient. 4. Basic but perfect in workmanship, the telegraph tapper allows for simple operation, suits for beginners. 5. Adopting premium ABS and iron material, the telegraph practice tool is very durable, and easy to carry. How to Use: 1. Toggle the switch to choose output to the radio or direct sound. 2. Connect the base to the power supply with a data cable and push the buzzer to sound. 3. It can be used for beginners to learn or perform. Specification: Item Type: Morse Code Key Material: ABS + Iron Function: Morse code manual CW key. Colour: Black Package List: 2 x Button 1 x Round Hole Data Cable 1 x Screwdriver 5 x Screw 1 x Morse Code Key Note: Please note that the color of the accessory round hole data cable of this product will be sent randomly, please make sure you don't mind before ordering. ## Features - 【HIGH QUALITY】The CW morse code key adopts premium ABS and iron material, which is very durable. The sturdy and heavy base provides superior grip. The flat underside protects your desk and equipment from scratches. - 【COMES WITH BUZZER AND DATA CABLE】The morse code telegraph key comes with a buzzer and a round hole data cable, which has voice prompts during practice to ensure better practice. The data cable can connect the telegraph key to most CW transceivers and transmitters for practical use. - 【CONVENIENT TO USE】The CW telegraph key kit includes 2 x button, 1 x round hole data cable, 1 x screwdriver, 5 x screw, 1 x morse code key. You can easily remove the key from the morse code trainer, and it is also very convenient to install. - 【SUITS FOR BEGINNERS】The morse code practice straight key is basic in design but perfect in workmanship, the telegraph tapper allows for simple operation and suitable for beginners. Please note that the color of the round hole data cable of this product accessories will be shipped randomly. - 【100% SATISFACTION GUARANTEE】We're so confident that our telegraph straight key will meet or exceed your expectations. If you have any questions, please feel free to tell us, we will try our best to satisfy every customer. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | COHU | | Model Number | COHUdafg9ug3ce4766 | | Package Dimensions | 13.8 x 10.4 x 8.3 cm; 230 g | | Material | Iron, Acrylonitrile Butadiene Styrene | | Special Features | Portable | | Item Weight | 230 g | ## Images ![COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing - Image 1](https://m.media-amazon.com/images/I/61PcerMCfNL.jpg) ![COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing - Image 2](https://m.media-amazon.com/images/I/71XaEFdrZ6L.jpg) ![COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing - Image 3](https://m.media-amazon.com/images/I/711lqwI3IWL.jpg) ![COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing - Image 4](https://m.media-amazon.com/images/I/61v81Ufm7YL.jpg) ![COHU Morse Code Key, Practice Telegraph Tapper Oscillator Iron CW Key Manual Original Straight Key Practice Tool Trainer with Buzzer, Round Hole Data Cable and Screwdriver for Beginner Performing - Image 5](https://m.media-amazon.com/images/I/6199b54fimL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just the job *by A***R on 5 February 2023* My 9 year old loves this, it’s a completely Independant set up for using morse code and just what he was looking for ### ⭐ What About Audio Output - Sending Real Messages *by M***E on 28 June 2023* Audio Output needs to be demonstrated for proper usage --- ## 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.co.il/products/386034906-cohu-morse-code-key-practice-telegraph-tapper-oscillator-iron-cw](https://www.desertcart.co.il/products/386034906-cohu-morse-code-key-practice-telegraph-tapper-oscillator-iron-cw) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-06-04*