--- product_id: 46011286 title: "Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1)" brand: "twinkle bay" price: "100.72 DT" currency: TND in_stock: true reviews_count: 8 category: "Twinkle Bay" url: https://www.desertcart.tn/products/46011286-twinklebay-db9-breakout-connector-rs232-serial-9-pin-connector-db9 store_origin: TN region: Tunisia --- # Quality Assured RS232 Compatibility Antioxidative Copper Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) **Brand:** twinkle bay **Price:** 100.72 DT **Availability:** ✅ In Stock ## Summary > 🔗 Connect with Confidence! ## Quick Answers - **What is this?** Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) by twinkle bay - **How much does it cost?** 100.72 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/46011286-twinklebay-db9-breakout-connector-rs232-serial-9-pin-connector-db9) ## Best For - twinkle bay enthusiasts ## Why This Product - Trusted twinkle bay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Build:** Engineered with FR-4 fiberglass PCB for enhanced durability. - • **Durable Design:** Crafted with all-copper construction for superior conductivity and longevity. - • **Quality Guaranteed:** Every unit undergoes rigorous quality checks for your peace of mind. - • **Clear Identification:** Each signal port is clearly labeled for effortless setup. - • **Unmatched Connectivity:** Experience seamless data transfer with RS232 compatibility. ## Overview The Twinklebay DB9 Breakout Connector features a male and female 9-pin configuration, designed for reliable RS232 serial connections. With an all-copper base for superior conductivity, clear labeling for easy identification, and a robust FR-4 fiberglass PCB, this connector ensures high performance and durability. Each unit is meticulously checked for quality, making it a dependable choice for your connectivity needs. ## Description Net weight: 22g/pcs Package weight: 46g PCB dimensions(L x W): 1.57 x 1.18''/40 x 30mm External dimension (L x W x H): 1.73 x 1.18 x 0.7"/44 x 30 x 18mm Terminal hole diameter: 0.12''/3mm, terminal hole center distance : 0.2''/5mm Wire range: 22-12AWG Rated current: 1A Material: Base: copper base and plastic part Torque: 0.2Nm (1.7Lb-In.) Screws: steel, Cr3+ Zn plated Pin header and cage: Brass Package included: 1 x DB9 breakout board male adapter 1 x DB9 breakout board female adapter Review: Solid build, feels like good stuff and acts like it, too - I needed a connector board like these and haven't been disappointed. Initially I was unaware that a male and female DB9 were included, but it turns out to be a very good mistake on my part. Both are heavy duty, nothing flimsy about them at all. Very pleased. Review: Fixed a scale that had equipment dropped on it. - HS robotics team has a scale that is used to weigh robots and game pieces, parts etc. High precision, large scale a wheel chair could fit on. Broke when large equipment was dropped on the control pedestal ruining the connection between the lower scale unit and upper display/control unit. Ordered this part and told a student to fix it. Works like a charm! ## Features - With insulation foam at the bottom - All-copper base, contacted better and more antioxidative - All signal ports named and labeled clearly - PCB carrier, FR-4 fiber glass PCB - Compliant assembly, quality multiple checked before fulfilled ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #596 in Audio & Video Connectors & Adapters | | Customer Reviews | 4.7 out of 5 stars 157 Reviews | ## Images ![Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) - Image 1](https://m.media-amazon.com/images/I/71LlDqy3FGL.jpg) ![Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) - Image 2](https://m.media-amazon.com/images/I/71ouWusqHUL.jpg) ![Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) - Image 3](https://m.media-amazon.com/images/I/71ipfMyrzJL.jpg) ![Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) - Image 4](https://m.media-amazon.com/images/I/61agRvdL4LL.jpg) ![Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) - Image 5](https://m.media-amazon.com/images/I/715eYj9-OxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid build, feels like good stuff and acts like it, too *by D***D on August 18, 2024* I needed a connector board like these and haven't been disappointed. Initially I was unaware that a male and female DB9 were included, but it turns out to be a very good mistake on my part. Both are heavy duty, nothing flimsy about them at all. Very pleased. ### ⭐⭐⭐⭐⭐ Fixed a scale that had equipment dropped on it. *by P***X on March 22, 2019* HS robotics team has a scale that is used to weigh robots and game pieces, parts etc. High precision, large scale a wheel chair could fit on. Broke when large equipment was dropped on the control pedestal ruining the connection between the lower scale unit and upper display/control unit. Ordered this part and told a student to fix it. Works like a charm! ### ⭐⭐⭐⭐⭐ Very useful *by R***A on October 13, 2021* I still use RS232 connections a lot for instrument control. The DB9 breakout connector is a great tool for my tests and projects. ## Frequently Bought Together - Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male x 1, Female x 1) - USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above - OIKWAN USB to RS232 Serial DB9 Male Cable, 2-Pack --- ## 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.tn/products/46011286-twinklebay-db9-breakout-connector-rs232-serial-9-pin-connector-db9](https://www.desertcart.tn/products/46011286-twinklebay-db9-breakout-connector-rs232-serial-9-pin-connector-db9) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*