--- product_id: 373135192 title: "onelinkmore Upgraded SMA to UHF Adapter Kit (4-Pack), SMA Male/Female to PL259 SO239 Coaxial Connector Adapter, 48-Hour Salt Spray Tested 50 Ohm RF Coax for Ham/CB Radio Walkie Talkie Antenna" brand: "onelinkmore" price: "VT8813" currency: VUV in_stock: true url: https://www.desertcart.vu/products/373135192-onelinkmore-upgraded-sma-to-uhf-adapter-kit-4-pack-sma store_origin: VU region: Vanuatu --- # Supports frequencies up to 300 MHz Universal SMA to UHF connectivity 48h salt spray corrosion resistance onelinkmore Upgraded SMA to UHF Adapter Kit (4-Pack), SMA Male/Female to PL259 SO239 Coaxial Connector Adapter, 48-Hour Salt Spray Tested 50 Ohm RF Coax for Ham/CB Radio Walkie Talkie Antenna **Brand:** onelinkmore **Price:** VT8813 **Availability:** ✅ In Stock ## Summary > 📡 Connect Like a Pro, Stay Ahead of the Signal Game! ## Quick Answers - **What is this?** onelinkmore Upgraded SMA to UHF Adapter Kit (4-Pack), SMA Male/Female to PL259 SO239 Coaxial Connector Adapter, 48-Hour Salt Spray Tested 50 Ohm RF Coax for Ham/CB Radio Walkie Talkie Antenna by onelinkmore - **How much does it cost?** VT8813 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/373135192-onelinkmore-upgraded-sma-to-uhf-adapter-kit-4-pack-sma) ## Best For - onelinkmore enthusiasts ## Why This Product - Trusted onelinkmore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Pro Kit:** Includes 4 essential adapters covering SMA male/female and UHF male/female combos to future-proof your radio setup. - • **Built to Brave the Elements:** 48-hour salt spray tested for unbeatable corrosion resistance, ensuring longevity in harsh environments. - • **Precision Locking Mechanism:** Geared screw locking design guarantees secure, stable connections minimizing signal loss and interference. - • **Optimized for Low Frequency Mastery:** Engineered for reliable performance up to 300 MHz, perfect for amateur, CB, marine, and handheld radios. - • **Seamless Cross-Connector Compatibility:** Effortlessly link SMA and UHF devices with versatile PL259 and SO239 adapters included in the kit. ## Overview The onelinkmore Ham Radio Adapter Kit offers a robust, corrosion-resistant solution for connecting SMA and UHF antenna interfaces. Tested for 48 hours in salt spray environments, it ensures durability and reliable performance up to 300 MHz. This versatile 4-piece set supports a wide range of amateur, CB, marine, and handheld radios, featuring a precision locking mechanism for stable RF connections. ## Description Our SMA to UHF RF Antenna Adapter has 48 hours Salt Spray Environmental TestThe salt spray test is usually used in the underwater environment of the connector and is usually used to evaluate the corrosion resistance of the metal connector shell (such as verifying the corrosion protection effect of the nickel plating on the surface of the zinc alloy die casting), and confirm the exposure by checking the DWV and insulation resistance The performance of the latter part confirms that the housing seal is effective. ## Features - Salt Spray Environmental Test - 48 hrs Salt Spray Corrosion Resistance Plating for SMA to UHF RF Connectors,SMA to UHF RF Antenna Adapter Salt Spray Environmental Test - SMA TO UHF - The SMA to UHF Antenna Connector Adapter for two way radios,It allows you to connect a device with an SMA Male Female connector to UHF Male PL-259 Female SO239 connector.Compatible with two way radios with UHF SMA Male Female antenna connector.Should fit any radio which takes an SMA-UHF antenna - Real SWR test - Geared screw locking mechanism,SMA to UHF adapter is attractive to many, so we have stocked up on the best quality SMA-UHF adapters that we could find — and now looking better than before ! our design is continually evolving in order to provide better looking, better functioning, and above all more durable adapters. - Low Frequencies - For low frequencies up to 300 MHz,Amateur Radios, CB Radio and marine radio, spare parts,Handheld Ham Radio Antenna,Walkie Talkie; Used widely at antenna scanner, UHF,VHF Frequency Connect and Radio Station Antenna Convertion; application for most baofeng, Yaesu, Icon, Alinco, Kenwood, Wouxun & TYT Amateur Radios - Package Content - 4 x UHF to SMA Ham Radio Adapter (SO239 FEMALE to SMA MALE, SO239 FEMALE to SMA FEMALE , PL259 MALE to SMA MALE ,PL259 MALE to SMA FEMALE) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097DH34R8 | | Best Sellers Rank | #292 in Audio & Video Connectors & Adapters | | Brand | onelinkmore | | Color | Gold, Silver | | Compatible Devices | for Ham/CB Radio Walkie Talkie Antenna Baofeng Yaesu Marine/Outdoor Radio | | Connector Type | Radio Frequency | | Customer Reviews | 4.6 4.6 out of 5 stars (241) | | Finish | Nickel | | Item Dimensions | 0.75 x 1.22 x 0.75 inches | | Item Weight | 0.09 Kilograms | | Manufacturer | onelinkmore | | Mfr Part Number | OL-5029-X | | Model Number | OL-5029-X | | Nominal Power | 75 Watts | | Number of Items | 4 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Unit Count | 4.0 Count | | Warranty Type | Limited | ## Product Details - **Compatible devices:** for CB Radio, Handheld Ham Radio Antenna - **Specific uses for product:** Antenna - **Connector type:** Radio Frequency - **Colour:** Silver - **Item dimensions L x W x H:** 19 x 31 x 19 millimeters ## Images ![onelinkmore Upgraded SMA to UHF Adapter Kit (4-Pack), SMA Male/Female to PL259 SO239 Coaxial Connector Adapter, 48-Hour Salt Spray Tested 50 Ohm RF Coax for Ham/CB Radio Walkie Talkie Antenna - Image 1](https://m.media-amazon.com/images/I/81opjH-J-4S.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - onelinkmore Ham Radio Upgraded Adapter SMA to UHF Antenna Adapter Kits PL259 SO239 UHF VHF Adapter for RF Applications/CB Radio/Handheld Ham Radio Antenna/Walkie Talkie/Amateur radios - DHT Electronics Handheld Antenna Cable SMA Male to UHF SO-239 Female Connectors 6'' Pack of 2 for Amplifier - AURSINC Upgrated NanoVNA-H4 Vector Network Analyzer, Lastest V4.3 10KHz-1.5GHz HF VHF UHF 4" Touch Screen VNA Antenna Analyzer Ham Radio, Measuring S Parameters, SWR, Phase, Delay, Smith Chart --- ## 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.vu/products/373135192-onelinkmore-upgraded-sma-to-uhf-adapter-kit-4-pack-sma](https://www.desertcart.vu/products/373135192-onelinkmore-upgraded-sma-to-uhf-adapter-kit-4-pack-sma) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-18*