64bit Ibutton TM1990A-F5 Compatible ds1990 – Secure & Durable Identification Solution
High-performance 64-bit iButton, fully compatible with DS1990 standards for seamless integration into existing systems. Precision-engineered stainless steel casing ensures extreme durability against harsh environments, including moisture, dust, and temperature fluctuations. Ideal for access control, asset tracking, and industrial automation with reliable one-wire communication. Unique laser-etched ROM ID guarantees tamper-proof authentication. Compact and portable design for effortless deployment in logistics, manufacturing, or smart locker systems. Optimized for bulk procurement with globally competitive pricing—order now for wholesale discounts on high-demand electronic components.