--- product_id: 40966925 title: "2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors" brand: "beelion" price: "¥1955" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/40966925-2pcs-serial-rs232-db9-pin-gender-male-to-male-adapter store_origin: JP region: Japan --- # High-Speed Data Transfer DB9 Male-to-Male Serial Adapter Nickel-Plated Gold Contacts 2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors **Brand:** beelion **Price:** ¥1955 **Availability:** ✅ In Stock ## Summary > 🔗 Connect Like a Pro – Never Miss a Byte! ## Quick Answers - **What is this?** 2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors by beelion - **How much does it cost?** ¥1955 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/40966925-2pcs-serial-rs232-db9-pin-gender-male-to-male-adapter) ## Best For - beelion enthusiasts ## Why This Product - Trusted beelion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Serial Sync:** Effortlessly connect two DTE or DCE devices without data conflicts. - • **Slim & Secure Design:** Compact ABS & metal build reduces port strain and bending risks. - • **Lightweight & Portable:** At just 15g per unit, carry your connectivity solution anywhere. - • **Plug & Play Efficiency:** Instantly enable file transfers between computers and legacy devices. - • **Premium Contact Quality:** Nickel plating with gold contacts ensures corrosion-free, reliable connections. ## Overview This 2-pack of DB9 male-to-male serial adapters features a null modem design for direct device communication. Crafted from durable ABS and metal with nickel-plated gold contacts, they ensure high-speed, secure data transfer while minimizing port strain thanks to their slim profile. Ideal for professionals needing reliable legacy device connections. ## Description 2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors ## Features - ★★★★★ REMINDS: They are DB9 Converters with a null modem connection. MATERIALS: ABS&Metal, Slim profile reduces bending and provides a secure connection ; Nickel plated construction with gold contacts; - ★★★★★ APPLICATION: These DB9 male to male adapters allow file transfer between two computers or other devices,as picture show; - ★★★★★ FUNCTION: Connect two DTE or DCE devices with no conflict in data transmission,straight through connectors with a null modem connection; - ★★★★★ SPECIFICATION: High speed and safety data transfer; Size of this adapter: 3.1 x 1.8 x 1.3cm (L*W*D),Weight:about 15g per Unit; - ★★★★★ Slimline design reduces leverage strain on computer ports. ## Technical Specifications | Specification | Value | |---------------|-------| | Finish | Abs | | Compatible Devices | modem | | Connector Type Used on Cable | Serial Adapter | | Specific Uses For Product | PC, Laptop | | Number of Ports | 1 | | Item Weight | 0.02 Kilograms | | Number of Items | 2 | | Package Quantity | 1 | | Item Dimensions | 1.22 x 0.7 x 0.5 inches | ## Product Details - **Compatible Devices:** Laptop, Desktop - **Specific Uses For Product:** PC - **Connector Type:** Serial Adapter - **Item dimensions L x W x H:** 1.22 x 0.7 x 0.5 inches - **Brand:** BeElion ## Images ![2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors - Image 1](https://m.media-amazon.com/images/I/61N8i8mM8jL.jpg) ![2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors - Image 2](https://m.media-amazon.com/images/I/61iELWiy9TL.jpg) ![2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors - Image 3](https://m.media-amazon.com/images/I/51DjRdvuyeL.jpg) ![2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors - Image 4](https://m.media-amazon.com/images/I/71E9p0Q80DL.jpg) ## Questions & Answers **Q: will this change a straight through serial cable to a null modem configuration?** A: No, this will.only change a female db9 to a male db9 receptacle. I purchased these with a male female null modem adapter. **Q: Will this work to change from a male to female connection for a network equipment console cable?** A: You can change a Female to Female cable, this product is a male to male null gender changer. Thanks for your asking. **Q: The photo shows 2 items, but the description only mentions 1. How many do you get? Thanks!** A: 2pcs in the package for each one. Our descriptions just describe the information of single one.You can purchase without any hesitation. Thanks for asking. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for console cable *by G***N on August 8, 2022* I needed an adapter for console access from a USB serial to RJ45 into a an uncommon telecom pinout. Worked perfect. ### ⭐⭐⭐⭐⭐ Work great excellent product, no issues. Recommend *by P***V on May 24, 2020* Work great excellent product, no issues. Recommend ### ⭐⭐⭐⭐ Work fine except that two female mounts would have been better ... *by S***C on July 3, 2018* Work fine except that two female mounts would have been better for attaching the cables. I removed the screws and taped the cables together ## Frequently Bought Together - BeElion 2PCS Serial RS232 DB9 Pin Gender Male to Male Adapter,Null Modem Gender Connectors - Sena SD1000 Long Range Bluetooth Serial Adapter - Arnorin DB9 Null Modem Female to Female Slimline Data Transfer Serial Port Adapter 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.jp/products/40966925-2pcs-serial-rs232-db9-pin-gender-male-to-male-adapter](https://www.desertcart.jp/products/40966925-2pcs-serial-rs232-db9-pin-gender-male-to-male-adapter) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-14*