--- product_id: 2114437 title: "RAM Mounts C Size 1.5\" Double Socket Mount Arm – Long (RAM-201U-D)" brand: "ram mounts" price: "NT$3468" currency: TWD in_stock: true reviews_count: 13 category: "Ram Mounts" url: https://www.desertcart.tw/products/2114437-ram-mounts-c-size-1-5-double-socket-mount-arm store_origin: TW region: Taiwan --- # 9.125" extended reach Double ball & socket tech Marine-grade aluminum durability RAM Mounts C Size 1.5" Double Socket Mount Arm – Long (RAM-201U-D) **Brand:** ram mounts **Price:** NT$3468 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your setup with unmatched adjustability and rugged style ## Quick Answers - **What is this?** RAM Mounts C Size 1.5" Double Socket Mount Arm – Long (RAM-201U-D) by ram mounts - **How much does it cost?** NT$3468 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/2114437-ram-mounts-c-size-1-5-double-socket-mount-arm) ## Best For - ram mounts enthusiasts ## Why This Product - Trusted ram mounts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Powder-coated marine-grade aluminum resists wear in tough environments - • **Lifetime Confidence:** Backed by a lifetime warranty for lasting reliability - • **Infinite Adjustability:** Double ball & socket design for seamless angle customization - • **Universal Compatibility:** Fits any C size RAM ball component for versatile mounting - • **Precision Reach, Maximum Flexibility:** 9.125" length for optimal device positioning ## Overview The RAM Mounts C Size 1.5" Double Socket Mount Arm (RAM-201U-D) offers a robust 9.125" extended reach with double ball and socket technology for near-infinite adjustability. Crafted from powder-coated marine-grade aluminum, it ensures durability in demanding conditions and fits any C size RAM ball component. Trusted by professionals and backed by a lifetime warranty, this mount arm is the ultimate solution for secure, flexible device positioning. ## Description Product description RAM Double Socket Arm - C Size Long The RAM-201U-D consists of a long double socket arm that accommodates 1.5" C size ball bases, device holders, and adapters. With an overall length of 9.125", this is the longest C size RAM double socket arm size and adds more reach to your favorite mounting solution. The easy to adjust knob allows for near-infinite adjustability. Technical Specifications ## Features - Provides an extended reach with an overall length of 9.125" and a socket-to-socket length of 8" - Attaches to any C size RAM ball component, including mounting bases and device holders; double ball and socket technology allows for near-infinite adjustability of your RAM mounting system - Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments - Backed by a lifetime warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0055BJAV4 | | Best Sellers Rank | #15,641 in Automotive ( See Top 100 in Automotive ) #36 in Towing Ball Mounts | | Brand | RAM MOUNTS | | Brand Name | RAM MOUNTS | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 1,543 Reviews | | Finish Type | Powder Coated | | Finish Types | Powder Coated | | Global Trade Identification Number | 00793442020117 | | Item Dimensions | 3 x 3 x 10 inches | | Item Weight | 1.6 Pounds | | Item dimensions L x W x H | 3 x 3 x 10 inches | | Manufacturer | RAM MOUNTS | | Manufacturer Part Number | RAM-201U-D | | Material | Aluminum | | Material Type | Aluminum | | Model Number | RAM-201U-D | | Mounting Type | arm mount | | UPC | 793442020117 888063781049 | ## Product Details - **Brand:** RAM MOUNTS - **Color:** Black - **Compatible Devices:** Monitors - **Compatible Phone Models:** Universal - **Mounting Type:** arm mount ## Images ![RAM Mounts C Size 1.5" Double Socket Mount Arm – Long (RAM-201U-D) - Image 1](https://m.media-amazon.com/images/I/41FyXMpqw9L.jpg) ![RAM Mounts C Size 1.5" Double Socket Mount Arm – Long (RAM-201U-D) - Image 2](https://m.media-amazon.com/images/I/31Qjv1pxBtL.jpg) ![RAM Mounts C Size 1.5" Double Socket Mount Arm – Long (RAM-201U-D) - Image 3](https://m.media-amazon.com/images/I/41PvcFgcziL.jpg) ![RAM Mounts C Size 1.5" Double Socket Mount Arm – Long (RAM-201U-D) - Image 4](https://m.media-amazon.com/images/I/417wP+Nv5IL.jpg) ![RAM Mounts C Size 1.5" Double Socket Mount Arm – Long (RAM-201U-D) - Image 5](https://m.media-amazon.com/images/I/41Gomf9-kvL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Possible to tighten 1" ball to one end and 1.5" ball to the other end without movement?** A: No. I bought this based on this answer. A size B ball (1") will not be tight in this arm. It only works with the C size ball (1 1/2"). **Q: can it be used on a 1.5" base ball and a 1" accessory ball item?** A: It’s not recommended **Q: How long is the arm?** A: Overall Length: 9.125" **Q: Isnt there supposed to be 2 springs inside it? Just got mine... no springs!?** A: Just one spring ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***E on March 9, 2026* ### ⭐⭐⭐⭐⭐ Review *by E***C on September 27, 2025* ### ⭐⭐⭐⭐⭐ Review *by C***R on April 18, 2025* --- ## 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.tw/products/2114437-ram-mounts-c-size-1-5-double-socket-mount-arm](https://www.desertcart.tw/products/2114437-ram-mounts-c-size-1-5-double-socket-mount-arm) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-03*