Keydiy / 4 Button Porsche MLB Smart Key / Universal Smart Key / 433MHz / PN: MLB19 (911 / Cayman Style)

The KEYDIY MLB Universal Smart Key PCB (MLB19) is a programmable 4-button, 433 MHz board designed for compatible Porsche vehicles. It supports proximity keyless entry and gives locksmiths and automotive technicians a versatile option for building or servicing push-to-start smart keys.