Heathkit ET-3400 A Microcomputer System Microprocessor Learning System Computer

Description: Title: Vintage Heathkit ET-3400A Microcomputer Learning System -series # 09-49816 Description: Explore the early days of computing with this vintage Heathkit ET-3400A Microcomputer Learning System. A step up from the original ET-3400, this ET-3400A model features the Motorola 6802 microprocessor, offering an improved internal clock generator and onboard RAM for enhanced performance. Perfect for enthusiasts and collectors, the ET-3400A was designed to teach computer principles and programming, making it a valuable educational tool and a piece of computing history. This unit includes a 4 MHz crystal oscillator, ensuring stable and precise timing, a significant improvement over the earlier ET-3400 model. Additionally, it is compatible with memory expansion modules, like the ETA-3400, providing flexibility for upgrades and added functionalities. The ET-3400A also supports cassette storage for program retrieval, allowing users to save and reload their work, along with expanded I/O capabilities to connect various peripherals. The system’s condition is as pictured, with all components intact and ready for display or functional use. Whether you’re a vintage computing collector or looking to learn about microcomputers hands-on, this Heathkit ET-3400A is a remarkable piece to add to your collection. Key Features: •Model: Heathkit ET-3400A •Processor: Motorola 6802 •4 MHz crystal oscillator for precise timing •Compatible with ETA-3400 memory expansion module •Cassette interface for program storage and retrieval •Enhanced I/O capabilities for peripheral connection •Serial Number: 09-49816 This system is rare and well-preserved, making it a must-have for collectors and retro computing enthusiasts. Don’t miss the chance to own a functional piece of computing history!

Price: 299 USD

Location: Burnsville, Minnesota

End Time: 2024-12-14T03:38:37.000Z

Shipping Cost: 0 USD