I am selling an immobilizer, DME, transducer and 2 key heads with pill from a 1998 Boxster. The immobilizer board shows no signs of water damage and all components except for the remote key head were working when removed from the vehicle. The immobilizer is a M535 model. The remote in the key head is not repairable and is not included. Vin number will be furnished with the sale of the components. This was removed from a Boxster I had owned since 2002 that was totaled. Buyer must determine compatibility with their vehicle before purchase.