--- product_id: 461150909 title: "DTECH DB9 Breakout Connector DB-9 Female RS232 Serial Adapter Solderless Module Board with Screw Terminals Block, Case, Long Bolts and Tail Pipes" brand: "dtech" price: "Rp707859" currency: IDR in_stock: true reviews_count: 5 category: "Dtech" url: https://www.desertcart.id/products/461150909-dtech-db9-breakout-connector-db-9-female-rs232-serial-adapter store_origin: ID region: Indonesia --- # Compact 50x34x20mm case size Solderless quick-connect tech Gold & copper plated for durability DTECH DB9 Breakout Connector DB-9 Female RS232 Serial Adapter Solderless Module Board with Screw Terminals Block, Case, Long Bolts and Tail Pipes **Brand:** dtech **Price:** Rp707859 **Availability:** βœ… In Stock ## Summary > πŸ”— Connect smarter, not harder β€” your DIY serial solution awaits! ## Quick Answers - **What is this?** DTECH DB9 Breakout Connector DB-9 Female RS232 Serial Adapter Solderless Module Board with Screw Terminals Block, Case, Long Bolts and Tail Pipes by dtech - **How much does it cost?** Rp707859 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/461150909-dtech-db9-breakout-connector-db-9-female-rs232-serial-adapter) ## Best For - dtech enthusiasts ## Why This Product - Trusted dtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Clear Pin Labeling:** Pin 1 to 9 marked on both PCB sides for lightning-fast troubleshooting. - β€’ **Tool-Free Assembly:** Folding buckle case design lets you open and close without any tools. - β€’ **Universal Compatibility:** Works seamlessly with CNC, PLCs, modems, cameras, and more industrial gear. - β€’ **Premium Signal Integrity:** Gold-plated contacts and pure copper joints ensure rock-solid data flow. - β€’ **Effortless Solder-Free Setup:** Skip the ironβ€”snap in wires with zero fuss and zero mess. ## Overview The DTECH DB9 Breakout Connector is a compact, solderless RS232 serial adapter featuring gold-plated contacts and pure copper joints for reliable data transmission. Its clearly labeled pins and tool-free folding buckle case make custom wiring fast and hassle-free, compatible with a wide range of industrial and consumer serial devices. ## Description Build Your Own Custom Cable without the Hassle of the Welding If you don't like soldering when make the RS232 connection, this simple DB9 solerless connector is a quick way for you to insert the wire, so much easier than melting the pins and soldering them in place. PCB board's solder joints are named pin 1 to pin 9 (DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI), enables you to make quick connections, and to color code per wiring terminals. Pure copper plated joints on the PCB board and DB9 connector's gold plated contacts for you to make a reliable signal connection. The case housing is designed with folding buckle, which enables you to make a easy assembly and disassembly without tool. The DB-9 female connector are well made and have enough space inside to make it easy to connect,and then route the wire fairly easily. Suitable for variety of pin connections required to use serial communications industrial control products, such as: CNC Controller, motor, radio, digital camera, laptop, set-top box, barcode machine, PLC equipment , PDA, POS, MODEM, tax control panel, network serial devices, scientific instrument , etc Use in wiring to control panels for laptops; Connects serial devices that need conductors broken out; Provide power and triggering to a scientific instrument ; re-pin an Ethernet patch cable to use for a console cable; ... Specific DB9 solderless module (male plug) pure copper plated joint Pin headers: Gold plated contacts Cable hole Dia.: 10mm/0.39β€³ Thickness: 20mm (Case size: 50 x 34 x 20mm) What's Included - 1pcs shell case - 1pcs DB9 female terminal - 3pcs tail pipe (protective covers) - 2pcs short screws - 1pcs cable clamp - 2pcs long bolts Review: I used this to make a ALDL cable for communicating with the ECM on older GM cars. This works perfectly and is easy to set up. I was able to use this along with a serial to USB adapter on windows 11 and was able to connect to the ECM. Review: I bought two different versions of these the db25 and the DS9. Both of them had work flawlessly to test equipment before I commit to a plug and solder the cables to it. This one gives you the chance to move cables around until you get the right combination and then solder the cables in the right order on the permanent plug. Bought a few more as spares because at any given moment I have two or three different projects going at the same time and with my luck when I need more they'll probably will not have them. I definitely recommend these for anybody that needs to make a quick and reusable cable or even as a permanent one. Beats soldering. ## Features - Soldering-free DB9 connector serial adapter is a great little affordable solution for custom-wired DB-9 RS232 connection (wire range : 12 AWG - 24 AWG) - DB9 female breakout connector’s signal pins are Clearly Labeled on Both Sides of PCB board for quick connection and easy troubleshooting - Simple D-sub 9 pin serial connector wiring adapter is well built with pure copper plated joints and gold plated contacts for reliable data communication - Case size : 50 x 34 x 20mm (L*W*H); cable hole dia.: 10mm/0.39''; 3pcs tail tubes (5mm/0.2'', 6mm/0.23'', 7mm/0.27'') - DB9 solderless connector screw terminal block is compatible with CNC Controller, motor, radio, digital security camera, laptop, set-top box, barcode machine, PLC, PDA, POS, Modem, tax control panel, network serial device, industrial instrument, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09L7HLTWC | | Best Sellers Rank | #65,985 in Computers ( See Top 100 in Computers ) #152 in Serial Adapters | | Item model number | DB900 | | Manufacturer | guangzhouditedianzikejiyouxiangongsi | | Product Dimensions | 13.97 x 8.13 x 2.29 cm; 32 g | ## Product Details - **Colour:** black - **Compatible devices:** Laptop - **Connector type:** Serial Adapter - **Item dimensions L x W x H:** 14 x 8.1 x 2.3 centimeters - **Specific uses for product:** PC ## Images ![DTECH DB9 Breakout Connector DB-9 Female RS232 Serial Adapter Solderless Module Board with Screw Terminals Block, Case, Long Bolts and Tail Pipes - Image 1](https://m.media-amazon.com/images/I/6176-nlKTyL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***N on 1 July 2025* I used this to make a ALDL cable for communicating with the ECM on older GM cars. This works perfectly and is easy to set up. I was able to use this along with a serial to USB adapter on windows 11 and was able to connect to the ECM. ### ⭐⭐⭐⭐⭐ Review *by A***Z on 30 May 2022* I bought two different versions of these the db25 and the DS9. Both of them had work flawlessly to test equipment before I commit to a plug and solder the cables to it. This one gives you the chance to move cables around until you get the right combination and then solder the cables in the right order on the permanent plug. Bought a few more as spares because at any given moment I have two or three different projects going at the same time and with my luck when I need more they'll probably will not have them. I definitely recommend these for anybody that needs to make a quick and reusable cable or even as a permanent one. Beats soldering. ### ⭐⭐⭐⭐⭐ Review *by P***B on 27 September 2025* Worked perfectly for connecting my laptop and Wideband O2 sensor to my car. ## Frequently Bought Together - DTECH DB9 Breakout Connector DB-9 Female RS232 Serial Adapter Solderless Module Board with Screw Terminals Block, Case, Long Bolts and Tail Pipes - OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… - SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/461150909-dtech-db9-breakout-connector-db-9-female-rs232-serial-adapter](https://www.desertcart.id/products/461150909-dtech-db9-breakout-connector-db-9-female-rs232-serial-adapter) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-24*