--- product_id: 5741988 title: "StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null Modem Cable - DB-9 (F) to DB-25 (M) - 10 ft (SCNM925FM)" brand: "startech.com" price: "S/.53" currency: PEN in_stock: true reviews_count: 13 category: "Star Tech.Com" url: https://www.desertcart.pe/products/5741988-startech-com-10-ft-cross-wired-db9-to-db25-serial store_origin: PE region: Peru --- # Cross-wired null modem for direct PC-to-PC data transfer 10 ft length for flexible setups High-quality shielding for EMI protection StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null Modem Cable - DB-9 (F) to DB-25 (M) - 10 ft (SCNM925FM) **Brand:** startech.com **Price:** S/.53 **Availability:** ✅ In Stock ## Summary > 🔗 Connect the past with the future—stay wired, stay winning! ## Quick Answers - **What is this?** StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null Modem Cable - DB-9 (F) to DB-25 (M) - 10 ft (SCNM925FM) by startech.com - **How much does it cost?** S/.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/5741988-startech-com-10-ft-cross-wired-db9-to-db25-serial) ## Best For - startech.com enthusiasts ## Why This Product - Trusted startech.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Durability:** Molded connectors with strain relief and premium shielding ensure a reliable, long-lasting connection you can trust. - • **Classic Gray Aesthetic:** Retro-inspired color that blends nostalgia with professional setups—stand out while staying connected. - • **Lifetime Peace of Mind:** Backed by StarTech’s lifetime warranty, this cable is built to keep your data flowing without interruption. - • **Optimized Data Transfer:** Cross-wired null modem design enables smooth PC-to-PC communication without the hassle of adapters. - • **Seamless Legacy Connectivity:** Effortlessly link 9-pin serial devices to 25-pin ports—perfect for vintage tech enthusiasts and modern pros alike. ## Overview The StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable (SCNM925FM) is a high-quality, durable cable designed to connect 9-pin serial devices to 25-pin serial ports. Featuring a cross-wired null modem configuration, it enables direct PC-to-PC data transfer with EMI shielding for interference-free performance. Ideal for professionals managing legacy equipment or vintage tech, it combines classic aesthetics with modern reliability and comes with a lifetime warranty. ## Description Connects 9 pin serial port to a serial printer Review: What is shipped is exactly what is advertised & arrived when they said it would! - Works great Review: Works with HP 7574A plotter! - This is a good cable - well built and comes in a old school grey color - perfect if you want to relive the computing of the 80s and 90s. More than the aesthetics, it is also good if you want to connect some equipment from that era. While StarTech does not provide a pinout, I can confirm that the cable works as a plotter cable (you can google plotter cable pinout to see how those are wired). Not sure about hardware handshaking as my HP 7574A plotter does not use it. ## Features - SERIAL CABLE: The SCNM925FM 10ft Cross Wired Serial/Null Modem Cable features one DB9 female & one DB25 male connector, allowing you to connect a 9-pin serial device to a 25-pin serial port, or transfer files from PC-to-PC via a serial connection - QUALITY AND DURABILITY: Designed to provide a reliable, long-lasting connection; Made with molded connectors for strain relief and using high quality shielding to prevent EMI - SPECS: 10ft (3m) DB9 female to DB25 male cable | Pinout: Cross-wired/Null-modem | Jacket Material: PVC | Color: Gray - NOTE: This is a cross-wired/null modem cable. Please consult the manufacturer of your device to see if it requires a straight-through or null modem connection; This will not work for straight-through connections ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00066HL50 | | Best Sellers Rank | #7 in Modem Cables | | Brand Name | STARTECH.COM | | Cable Type | Serial | | Color | Gray | | Compatible Devices | Printer | | Compatible Phone Models | Potentially compatible with smartphones, specific models unknown | | Connector Gender | Male-to-Female | | Connector Type | Coaxial | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (492) | | Global Trade Identification Number | 00065030771290 | | Included Components | 1 - 10 Ft. Serial Null Modem Cable 9-25 F/M | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 0.16 Kilograms | | Manufacturer | STARTECH.COM | | Model | SCNM925FM | | Model Name | SCNM925FM | | Number of Items | 1 | | Number of Pins | 9 | | Other Special Features of the Product | Data Transfer | | Outer Material | Polyvinyl Chloride (PVC) | | Recommended Uses For Product | transferring data | | UPC | 065030771290 | | Unit Count | 1.0 Count | | Warranty Description | Lifetime warranty | ## Product Details - **Brand:** STARTECH.COM - **Cable Type:** Serial - **Compatible Devices:** Printer - **Connector Type:** Coaxial - **Special Feature:** Data Transfer ## Images ![StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null Modem Cable - DB-9 (F) to DB-25 (M) - 10 ft (SCNM925FM) - Image 1](https://m.media-amazon.com/images/I/61YgF9t3JwL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ What is shipped is exactly what is advertised & arrived when they said it would! *by S***. on February 6, 2026* Works great ### ⭐⭐⭐⭐⭐ Works with HP 7574A plotter! *by C***E on November 29, 2019* This is a good cable - well built and comes in a old school grey color - perfect if you want to relive the computing of the 80s and 90s. More than the aesthetics, it is also good if you want to connect some equipment from that era. While StarTech does not provide a pinout, I can confirm that the cable works as a plotter cable (you can google plotter cable pinout to see how those are wired). Not sure about hardware handshaking as my HP 7574A plotter does not use it. ### ⭐⭐⭐⭐⭐ Great product. Saved me a lot of headaches. worked perfectly. Thank you A+ *by E***T on February 20, 2024* I needed this cable urgently to work on an old but critical device. Was unable to locate at tech stores locally. Ordfered nand it came quickly. Great product. Saved me a lot of headaches. worked perfectly. Thank you A+ ## Frequently Bought Together - StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null Modem Cable - DB-9 (F) to DB-25 (M) - 10 ft (SCNM925FM) - StarTech.com DB9 to DB25 Serial Cable Adapter - F/M - Serial adapter - DB-9 (F) to DB-25 (M) - AT925FM,Beige - 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)… --- ## 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.pe/products/5741988-startech-com-10-ft-cross-wired-db9-to-db25-serial](https://www.desertcart.pe/products/5741988-startech-com-10-ft-cross-wired-db9-to-db25-serial) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-20*