Features: VVDI Single mode Chip XT136/XT14D delivers general compatibility, seamlessly replacing original and aftermarket 4D/46 chips across multiple vehicle models while ensuring error easy programming with VVDI2 and VVDI Key Tool systems. Engineered with advanced single mode technology and strong ABS component , this chip optimizes programming efficiency with tool easy installation and enhanced resistance to wear/effect for long term reliability. Designed for automotive technicians, locksmiths, and enthusiasts seeking professional solution for key duplication and vehicle security systems upgrades. Ideal for emergencies key replacement scenarios, dealership maintenance workflows, or person garage projects requiring quick chip programming without compatibility concerns. simplify your automotive repair operations with this plugs and play chip that reduces setup complexity and minimizes downtime during critical programming tasks. Specifications: Component : ABS : Single-mode 4D copy chip, model XT14D Size: about 13x22mm/0.51x0.87inch Package Includes: 5xSingle Mode Chips Or 10xSingle Mode Chips note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.