--- product_id: 120637899 title: "Nucleus-M Fischer 3-Pin to 7-Pin Run/Stop Cable for ARRI Alexa" brand: "drri" price: "€ 147.86" currency: EUR in_stock: true reviews_count: 2 category: "Drri" url: https://www.desertcart.com.cy/products/120637899-nucleus-m-fischer-3-pin-to-7-pin-run-stop store_origin: CY region: Cyprus --- # Run/Stop camera control 7-pin to 3-pin precision 100% continuity tested Nucleus-M Fischer 3-Pin to 7-Pin Run/Stop Cable for ARRI Alexa **Brand:** drri **Price:** € 147.86 **Availability:** ✅ In Stock ## Summary > 🎬 Elevate your camera control game with precision and power! ## Quick Answers - **What is this?** Nucleus-M Fischer 3-Pin to 7-Pin Run/Stop Cable for ARRI Alexa by drri - **How much does it cost?** € 147.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/120637899-nucleus-m-fischer-3-pin-to-7-pin-run-stop) ## Best For - drri enthusiasts ## Why This Product - Trusted drri brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Usage:** Engineered for indoor/outdoor shoots, supporting your creative workflow anywhere. - • **Premium Build Quality:** Crafted with high-grade components and braided cable for durability in demanding environments. - • **Plug & Play Convenience:** Effortless setup with male-to-male connectors designed for professional camera rigs. - • **Optimized for Nucleus-M Systems:** Exclusive compatibility ensures smooth operation with Nucleus-M hand units and grips. - • **Seamless ARRI Alexa Integration:** Directly connects Fischer 3-pin RS port to Nucleus-M 7-pin motor for flawless run/stop control. ## Overview The DRRI Nucleus-M Fischer 3-Pin to 7-Pin Run/Stop Cable is a specialized connection cable designed to enable run/stop functionality between ARRI Alexa cameras and Nucleus-M brushless motors. Built with premium materials and 100% continuity tested, it ensures reliable signal transmission and compatibility exclusively with Nucleus-M hand units. Ideal for professional filmmakers seeking seamless motor control integration in diverse shooting environments. ## Description DRRI as a professional in design and manufacture all kinds of special cables,have accumulated rich experience in development and production for kinds of cables and its related connector adapter. Our products are widely used in kinds of harsh environment and applications,like industrial control devices,medical equipment,measuring and inspecting equipment,audio & visual equipment and military,etc. Furthermore,it has excellent compatibility with many leading supplier. DRRI With RED/Teradek Bond/ARRI Camera Cable, SDI Cable,USB Cable,Video Cable,CCD Cable... We supply different OEM/ODM services serve as different application and requirement. We are able to provide high quality cables which maches different environmentally friendly standards in all countries. If you need welding cable for connector, you’d better provide paramper of the cable and the specification of the connector. Any cables can be customized according to your requirement. Please Recognize DRRI Original Cables. That means that you'll have the full force of the DRRI Manufacturer Review: Lastimosamente el cable no funciona, desde que lo compre, hace varios meses no tuve la oportunidad de probarlo a tiempo. A pesar de ser fisher, no enciende el motor, y al momento de usarlo con el cable dtap para encender el motor, apaga la cámara. Lo probé en distintas Alexas Mini, con distintos codos RS y en ninguna cámara funcionó. Review: Doesn’t work - kills camera - This product doesn’t work. Shorts out the camera batteries every time causing camera to die. Do not buy. Faulty wiring. ## Features - 7-pin to Fischer 3-pin Record Run/Stop Cable - This run/stop (RS) cable connects the ARRI ALEXA Fischer 3-pin RS port to the 7-pin port on a Nucleus-M brushless motor. - These cables for the Nucleus-M give you run/stop capabilities in camera systems that support it. Simply plug the 7-pin end of the cable into one of the motors and the other end into the R/S port of the camera. - Note that this cable was specifically designed for the Nucleus-M so the R/S function only works with the Nucleus-M’s own hand unit and hand grips. - Cables fabricated with the highest quality components and are 100% continuity tested. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q4TBWBQ | | Best Sellers Rank | #665,929 in Electronics ( See Top 100 in Electronics ) #19,234 in Audio & Video Power Cables | | Brand Name | DRRI | | Cable Type | USB | | Color | Red | | Compatible Devices | Camera | | Connectivity Technology | USB | | Connector Gender | Male-to-Male | | Connector Type | Usb | | Customer Reviews | 2.3 2.3 out of 5 stars (3) | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 0.03 Kilograms | | Manufacturer | DRRI | | Other Special Features of the Product | Braided | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DRRI - **Cable Type:** USB - **Compatible Devices:** Camera - **Connector Type:** Usb - **Special Feature:** Braided ## Images ![Nucleus-M Fischer 3-Pin to 7-Pin Run/Stop Cable for ARRI Alexa - Image 1](https://m.media-amazon.com/images/I/51gwAkV+fML.jpg) ## Customer Reviews ### ⭐ Review *by H***. on February 8, 2021* Lastimosamente el cable no funciona, desde que lo compre, hace varios meses no tuve la oportunidad de probarlo a tiempo. A pesar de ser fisher, no enciende el motor, y al momento de usarlo con el cable dtap para encender el motor, apaga la cámara. Lo probé en distintas Alexas Mini, con distintos codos RS y en ninguna cámara funcionó. ### ⭐ Doesn’t work - kills camera *by B***. on April 3, 2021* This product doesn’t work. Shorts out the camera batteries every time causing camera to die. Do not buy. Faulty wiring. ## Frequently Bought Together - DRRI Nucleus-M Fischer 3-Pin to 7-Pin Run/Stop Cable for ARRI Alexa - Alvin's Cables Nucleus M Motor Power Cable D-tap to 7 Pin Male for Tilta 70cm| 27.6inches - Wooden Camera Coiled BNC to BNC Cable, 10" Resting to 20" Extended, Right-Angle Connectors, HD, SDI, for Wireless Systems and On-Board Monitors --- ## 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.com.cy/products/120637899-nucleus-m-fischer-3-pin-to-7-pin-run-stop](https://www.desertcart.com.cy/products/120637899-nucleus-m-fischer-3-pin-to-7-pin-run-stop) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-23*