--- product_id: 447429455 title: "DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black)" brand: "dtech" price: "€ 20.36" currency: EUR in_stock: true reviews_count: 3 category: "Dtech" url: https://www.desertcart.pt/products/447429455-dtech-db9-rs232-serial-cable-male-to-male-null-modem store_origin: PT region: Portugal --- # DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black) **Brand:** dtech **Price:** € 20.36 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black) by dtech - **How much does it cost?** € 20.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/447429455-dtech-db9-rs232-serial-cable-male-to-male-null-modem) ## Best For - dtech enthusiasts ## Why This Product - Trusted dtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full Handshaking Signal Serial Crossover Cable (9 Pin All Wire Connected): direct communication transfer data between 2 Data Terminal Equipment DTE devices using RS-232C serial communication protocol. 1.A 9pin RS232 serial crossover cable, DO NOT perform straight through cable function. 2.NOT 15 pin VGA cable for computer to monitor, it’s only for RS 232 serial Handshaking Crossover Communication. 3.Shielded with standard Foil-Al layer shielding as most cables do, fits for most of jobs. But if there are big mess of interference at your work area, a special heavy duty DB9 cable that features Copper Braided + AL-foil Double Shielded layer is required. If you need a full wire DB9 null modem cable to achieve very high communication speeds, 5 foot 9 pin serial null modem cable (full handshaking signal) enables you to add peripherals to an application or replace your old cross-linked RS232 cables. (Note: the male to male crossover cable is a full handshake null modem cable, not a simple null modem cable, neither a loopback handshake cross over cable) Black serial DB9 cable male to male is with gold plated pins for superior corrosion resistance, ensuring a solid nullmodem cable connection. DB9 connectors equipped with a pair of thumbscrews for securing the plug to the female socket. For RS-232C devices serial console access:the proxySG, advanced secure gateway, content analysis, reporter, management center hardware device, network serial port equipment, etc. Connectors: DB9 male to DB9 male Pinout Configuration: Crosses all necessary handshaking lines, full hardware flow control support for more complex communication requirements. Interface Surface: Nickel-plated; Pins Surface: Gold-plated DB9 Cord Wire Gauge: 30 AWG DB-9 Cord Length: 5 ft (1.5 meter) What’s Included: 1 x 5' DB9 Serial Cable Null Modem M/M Review: good quality - great product Review: Good - This is a good ## Features - 5ft Male to male null modem serial cable (7 wire type and full handshaking) connects your computer to device with COM port RS-232 compatible interface - Wired as a 9 pin serial port Null-Modem cord that 2-3, 4-6, 7-8 line are cross linked (TX,RX,RTS, CTS, DTR,DSR wires are connected); standard shielded with AL foil - DB9 male to male connector on each end equipped with screws to ensure an easy and solid connection for stable data communication - The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code - 5 feet short serial adapter for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T98RQC5 | | Best Sellers Rank | #42,695 in Computers ( See Top 100 in Computers ) #56 in Serial Cables | | Brand | DTECH | | Brand Name | DTECH | | Cable Type | Serial | | Cable type | Serial | | Color | black | | Compatible Devices | Speaker | | Compatible Phone Models | Serial devices | | Compatible devices | Speaker | | Compatible phone models | Serial devices | | Connector Gender | Male-to-Male | | Connector Type | VGA | | Connector type | VGA | | Customer Reviews | 4.5 out of 5 stars 42 Reviews | | Gauge | 30.0 | | Included Components | RS232 cable | | Indoor Outdoor Usage | Indoor | | Item Length | 5 Feet | | Item Shape | Round | | Manufacturer | guangzhouditedianzikejiyouxiangongsi | | Model | DT-9007A-1.5M | | Model Name | 5ft Null Serial Cable Male to Male | | Number of Items | 1 | | Number of Pins | 9 | | Other Special Features of the Product | Low Voltage | | Part Number | DT-9007A-1.5M | | Recommended Uses For Product | Laptop, Scanner, Switch, POS, Microcontroller, Personal Computer, Router, Modem, Printer, PDA | | Special features | Low Voltage | | Specification Met | CE | | Unit Count | 1 Count | ## Images ![DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black) - Image 1](https://m.media-amazon.com/images/I/61dsmGkHIxL.jpg) ![DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black) - Image 2](https://m.media-amazon.com/images/I/61VAe2Z03zL.jpg) ![DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black) - Image 3](https://m.media-amazon.com/images/I/61IL1BNlM5L.jpg) ![DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black) - Image 4](https://m.media-amazon.com/images/I/61FwTGR3xKL.jpg) ![DTECH DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 Feet, Black) - Image 5](https://m.media-amazon.com/images/I/61MK5nm66mL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good quality *by D***I on 13 March 2024* great product ### ⭐⭐⭐⭐⭐ Good *by X***. on 11 August 2023* This is a good ### ⭐⭐⭐ Warning! It is a modem cable. NOT non-modem *by C***E on 17 February 2024* It crosses the connection internally. This is for RS232 devices --- ## 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.pt/products/447429455-dtech-db9-rs232-serial-cable-male-to-male-null-modem](https://www.desertcart.pt/products/447429455-dtech-db9-rs232-serial-cable-male-to-male-null-modem) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-02*