Autel AT100 Transponder Chip – Compatible with KM100, IM508, IM608, IM1, IM2

Kia HITAG 128-bit AES ID4A Transponder Chip (2018–2025)

This OEM-quality Kia HITAG transponder chip uses advanced 128-bit AES encryption and is designed for select Kia models from 2018 to 2023. It’s the perfect replacement for lost or damaged chips and is compatible with key programming tools that support ID4A systems.