The TA41 Subaru DST-AES Emulator has the ability to emulate a Master key and be used as a key for Subaru H-type bladed keys. It requires the Abrites ZN002 (PROTAG) to be programmed.

It is used together with the SB001 special function in Subaru all keys lost H-type bladed (mechanical) key situations.

The TA41 can also be programmed and used as a key to the vehicle. It covers the functionality of the ZN066, however, it requires a PROTAG to do so.