The TAG2000 was used extensively by F1 teams between 1996 and 2000. The unit offered a very compact solution for both the engine and chassis control system, without the need for an external ignition/injection driver box. The unit came in two versions, capacitor discharge ignition (CDI) and transistorised ignition (TSZ). All early units were CDI, some later units were converted to TSZ.
McLaren MP4/14 (TSZ)
Prost AP03 (TSZ)