--- product_id: 55510579 title: "StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF)" brand: "startech" price: "122 kr" currency: DKK in_stock: true reviews_count: 3 category: "Star Tech" url: https://www.desertcart.dk/products/55510579-startech-com-db9-to-rj45-modular-adapter-m-f-serial store_origin: DK region: Denmark --- # Lightweight & compact design Seamless DB9 to RJ45 connectivity Durable, long-lasting build StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF) **Brand:** startech **Price:** 122 kr **Availability:** βœ… In Stock ## Summary > πŸ”— Bridge the old and new with seamless style! ## Quick Answers - **What is this?** StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF) by startech - **How much does it cost?** 122 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/55510579-startech-com-db9-to-rj45-modular-adapter-m-f-serial) ## Best For - startech enthusiasts ## Why This Product - Trusted startech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Crafted with premium materials for reliable, long-term performance in demanding setups. - β€’ **Space-Savvy Design:** Slim and lightweight (just 17.5g) to keep your workspace sleek and clutter-free. - β€’ **Plug & Play Simplicity:** No drivers or software neededβ€”just connect and get to work instantly. - β€’ **Trusted StarTech Quality:** Backed by a brand known for professional-grade connectivity solutions. - β€’ **Effortless Serial to Network Bridge:** Connect legacy DB9 devices to modern RJ45 ports with zero hassle. ## Overview The StarTech.com GC98MF adapter converts a male DB9 serial connection to a female RJ45 modular jack, offering a durable, compact, and reliable solution for integrating legacy serial devices into modern network environments. ## Description StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF): desertcart.co.uk: Computers & Accessories Review: Just the job ! - They do the job , good quality Review: and it's very easy to change pin-outs - These made it so simple to replace camera cables for Tandberg codecs at a fraction of the price, and it's very easy to change pin-outs. ## Features - Reliable performance - Design & durable - Startech ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00066HL3W | | Box Contents | User Manual | | Brand | StarTech | | Brand Name | StarTech | | Colour | Grey | | Compatible Devices | PC, Laptop | | Compatible devices | PC, Laptop | | Connector Type | RJ-45/Serial | | Connector type | RJ-45/Serial | | Current Rating | 13 Amps | | Customer Reviews | 4.6 out of 5 stars 176 Reviews | | Global Trade Identification Number | 00065030773515 | | Item Dimensions | 8.3 x 2.1 x 15 centimetres | | Item Type Name | Data Transfer Adapter | | Item Weight | 0.02 Kilograms | | Item dimensions L x W x H | 8.3 x 2.1 x 15 centimetres | | Manufacturer | StarTech.com | | Model Number | GC98MF | | Nominal Power | 156 Watts | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Finish Type | Grey | | Product Warranty | Lifetime | | Specific Uses For Product | Networking Equipment, Computers | | Specific uses for product | Networking Equipment, Computers | | UPC | 065030773515 | | Unit Count | 1.0 count | | Warranty Type | Lifetime | ## Product Details - **Compatible devices:** Computers, Networking Devices, Routers, Servers, Switches - **Specific uses for product:** Laptop, TV - **Connector type:** RJ-45/Serial - **Colour:** Grey - **Item dimensions L x W x H:** 8.3 x 2.1 x 15 centimetres ## Images ![StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF) - Image 1](https://m.media-amazon.com/images/I/31HEAR32ESL.jpg) ![StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF) - Image 2](https://m.media-amazon.com/images/I/71cGlRM7IqL.jpg) ![StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF) - Image 3](https://m.media-amazon.com/images/I/81XOahbCcyL.jpg) ![StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF) - Image 4](https://m.media-amazon.com/images/I/815WU3q0nuL.jpg) ![StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) (GC98MF) - Image 5](https://m.media-amazon.com/images/I/814GH40ICTL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Which color wire maps to which RJ45 pin?** A: The pinout for the GC98MF is as follows: 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Brown, 8-White Matt, StarTech.com Support ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just the job ! *by H***R on 11 October 2018* They do the job , good quality ### ⭐⭐⭐⭐⭐ and it's very easy to change pin-outs *by G***N on 3 August 2015* These made it so simple to replace camera cables for Tandberg codecs at a fraction of the price, and it's very easy to change pin-outs. ### ⭐⭐⭐⭐ Decent component pity about the lack of instructions *by A***N on 2 April 2019* The plastic shell and RJ45 are good and solid. The wires if anything are too long but it makes assembly easy and it's all push fit. Unfortunately it came with no instructions and as it's discontinued the diagrams are not on the vendor website either. After a bit of poking around it seems to follow the Yost standard for colours and RJ45 serial. ## Frequently Bought Together - StarTech.com DB9 to RJ45 Modular Adapter - M/F - Serial adapter - DB-9 (M) to RJ-45 (F) - GC98MF,Gray - DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter) - DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices --- ## 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.dk/products/55510579-startech-com-db9-to-rj45-modular-adapter-m-f-serial](https://www.desertcart.dk/products/55510579-startech-com-db9-to-rj45-modular-adapter-m-f-serial) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-27*