1.Flexible and easy to use.Perfect match with the Car 2. and nice qulity, durable to use,Made of high quality material, 3.Built to strict quality control standards.Not easy to damage, long service life 4.Stable performance, high reliability.a perfect replacement for your old ones 5.Correct Connector No cutting or splicing. The all- Launch Super Chip is a virtually universal transponder chip that, when paired with the Launch X431 key programmer, has the ability to be converted into a wide variety of automotive transponder chips. Introduction to the functions of super chips: Support the conversion of most car model chip types, and support separate matching to achieve vehicle startup. Support chips of the 8A, 8C, 8E, 4C, 4D, 4E, 48, 7935, 7936, 7938, 7939, 11/12/13 types. Item Type:Car Key Programmer Remote Maker Chip Condition: 100% Fitment:Direct Replacement Fitment: For Car Remote Key Colour:Black Material:ABS (E712327 is the batch number, different batches have different batch numbers) Package Contents: 3 x Car Key Programmer Remote Maker Chip