--- product_id: 384246237 title: "JIACHEN DB9 null modem adapter female to female slimline data transfer serial port adapter gold plated 2 Pack" brand: "arnorin" price: "130 zł" currency: PLN in_stock: true reviews_count: 5 category: "Arnorin" url: https://www.desertcart.pl/products/384246237-jiachen-db9-null-modem-adapter-female-to-female-slimline-data store_origin: PL region: Poland --- # UL 94V-0 flame-resistant insulator Slimline low-profile design Gold-plated reliable connection JIACHEN DB9 null modem adapter female to female slimline data transfer serial port adapter gold plated 2 Pack **Brand:** arnorin **Price:** 130 zł **Availability:** ✅ In Stock ## Summary > 🔌 Elevate your data game with sleek, gold-plated precision! ## Quick Answers - **What is this?** JIACHEN DB9 null modem adapter female to female slimline data transfer serial port adapter gold plated 2 Pack by arnorin - **How much does it cost?** 130 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/384246237-jiachen-db9-null-modem-adapter-female-to-female-slimline-data) ## Best For - arnorin enthusiasts ## Why This Product - Trusted arnorin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tool-Free Screw Access:** Quickly add or remove screws for hassle-free installation and maintenance. - • **Premium Gold Contact Plating:** Ensures ultra-reliable, corrosion-resistant connections that last through countless cycles. - • **Seamless Null Modem Conversion:** Effortlessly transform standard cables into null modem wiring—plug and play simplicity. - • **Certified Flame-Resistant Insulator:** Built with UL 94V-0 rated materials for enhanced safety in high-performance setups. - • **Slimline Design for Port Protection:** Minimizes leverage strain on your computer ports, extending device longevity. ## Overview The JIACHEN DB9 null modem adapter is a compact, gold-plated female-to-female serial port converter designed to effortlessly convert straight wired cables into null modem cables. Its slimline profile reduces port strain, while UL 94V-0 flame-resistant insulators ensure safety. Ideal for professional setups requiring reliable, durable serial connections in noisy environments, this 2-pack adapter combines performance with convenience. ## Description Convert your existing straight wired cables to null modem or reverser (transmit & receive) cables with these handy, inexpensive adapters. Simply plug these adapters onto the end of a cable and you're done ! The low profile design reduces leverage strain on overstressed computer ports and is fully shielded for electrically noisy environments. Review: piccolo e con TUTTI i poli rediretti per NULL-MODEM. Si può usare controllo di flusso hardware RTS-CTS, se il cavo da convertire a null-modem ha a sua volta tutti i poli collegati Review: Works as expected ## Features - Converts standard, straight wired cables to null modem wiring - Gold contact plating provides reliable connections with repeated mating cycles - Slimline design reduces leverage strain on computer ports - UL grade 94V-0 connector insulator satisfies flammability requirements - Screws can remove or add easily ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077T37Q1B | | Best Sellers Rank | #123,073 in Computers ( See Top 100 in Computers ) #322 in Serial Adapters | | Brand | Arnorin | | Color | Gold Plate 2 Pack | | Compatible Devices | Desktop | | Connector Type | DB9 | | Customer Reviews | 4.5 4.5 out of 5 stars (14) | | Finish | Gold | | Input Voltage | 94 Volts | | Item Dimensions | 13 x 18 x 33 millimeters | | Item Weight | 32 g | | Manufacturer | JIACHEN | | Model Number | KAD9D90002-S-G-2 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | Modem, Gaming | | UPC | 661083101215 | | Unit Count | 2.0 Count | | Warranty Type | Limited | ## Product Details - **Colour:** Gold Plate 2 Pack - **Compatible devices:** Desktop - **Connector type:** DB9 - **Item dimensions L x W x H:** 13 x 18 x 33 millimeters - **Specific uses for product:** Modem, Gaming ## Images ![JIACHEN DB9 null modem adapter female to female slimline data transfer serial port adapter gold plated 2 Pack - Image 1](https://m.media-amazon.com/images/I/71MC7m+1ngL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 27 July 2019* piccolo e con TUTTI i poli rediretti per NULL-MODEM. Si può usare controllo di flusso hardware RTS-CTS, se il cavo da convertire a null-modem ha a sua volta tutti i poli collegati ### ⭐⭐⭐⭐⭐ Review *by S***N on 17 December 2018* Works as expected ### ⭐⭐⭐⭐⭐ Review *by G***I on 15 October 2019* Prodotto funzionante. ## Frequently Bought Together - KINGDEE INC Arnorin DB9 Null Modem Adapter Female to Female Slimline Data Transfer Serial Port Adapter Gold Plated 2 Pack - DB9 null modem male to female slimline data transfer serial port adapter 2 Pack - Arnorin DB9 Null Modem Adapter Male to Male 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.pl/products/384246237-jiachen-db9-null-modem-adapter-female-to-female-slimline-data](https://www.desertcart.pl/products/384246237-jiachen-db9-null-modem-adapter-female-to-female-slimline-data) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-03*