GME MC534B LCD Controller Microphone for TX3340, TX3345, TX3540, TX3540S, and TX3440 UHF CB Radios A genuine LCD controller microphone from GME, the MC534B suits the GME TX3340, TX3345, TX3540, TX3540S, and TX3440 UHF CB radios, featuring a backlit LCD display and controller functions for convenient radio operation directly from the microphone. Sold individually. Product Overview The GME MC534B is a genuine LCD controller microphone designed for use with the GME TX3340, TX3345, TX3540, TX3540S, and TX3440 UHF CB radios. The integrated backlit LCD display provides at-a-glance radio status information directly on the microphone body, allowing the operator to monitor key radio information without looking at the radio unit. The controller microphone design enables key radio functions to be operated from the microphone body, improving convenience during vehicle and worksite UHF CB radio operation. As a genuine GME accessory it is purpose-built to suit the connector types and form factors of the confirmed compatible radio range. Features & Benefits Backlit LCD Display - At-a-Glance Radio Status: The backlit LCD display shows radio status information clearly on the microphone body, making it easy to read in both bright outdoor and low-light in-cab conditions without looking at the radio unit. Controller Microphone - Radio Functions from the Handpiece: The controller microphone design enables key radio functions to be operated directly from the microphone body, reducing the need to reach for or look at the radio unit during operation. Broad Compatibility - TX3340, TX3345, TX3540, TX3540S, and TX3440: Confirmed compatible with five GME UHF CB radio models, providing a versatile replacement or upgrade microphone across a wide range of the TX3000 and TX3500 series range. Genuine GME Accessory: A genuine GME accessory ensuring correct fit and compatibility with the confirmed compatible radio range. Technical Specs Specification Detail Part Number MC534B Brand GME Type LCD Controller Microphone Display LCD with Backlit Screen Compatible Radios GME TX3340, GME TX3345, GME TX3540, GME TX3540S, GME TX3440 Sold As Each Warranty 1 Year Compatible With The MC534B is compatible with the GME TX3340, TX3345, TX3540, TX3540S, and TX3440 UHF CB radios. Confirm compatibility with your specific GME radio model before purchase. Frequently Asked Questions What radios does the MC534B suit? The MC534B is an LCD controller microphone confirmed compatible with the GME TX3340, TX3345, TX3540, TX3540S, and TX3440 UHF CB radios. Is the MC534B compatible with other GME radio models? The MC534B is confirmed for the TX3340, TX3345, TX3540, TX3540S, and TX3440 only. Confirm compatibility with your specific GME radio model before purchase. What does the LCD display on the MC534B show? The backlit LCD display shows radio status information on the microphone body, allowing the operator to monitor key radio information without looking at the radio unit itself, in both bright and low-light conditions. What is a controller microphone? A controller microphone allows the operator to access key radio functions directly from the microphone handpiece without reaching for or interacting with the radio body, improving convenience during vehicle and worksite radio operation. What is the difference between the MC534B and the MC520B? Both are LCD hand microphones for GME UHF CB radios. The MC534B suits the TX3340, TX3345, TX3540, TX3540S, and TX3440 and features a backlit LCD with controller functions. The MC520B suits the TX3440 series only and features an LCD display with a call button and neoprene curly cord. If you have a TX3440, confirm which microphone suits your specific TX3440 variant before purchase. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today! h2, h3 { color: #000080 !important; } h2 { font-weight: bold; margin-top: 1rem; margin-bottom: 0.5rem; } h3 { font-weight: bold; margin-top: 1rem; margin-bottom: 1rem; }