Ignitor unit and magnetic pickup to replace points and condenser.
Please check the full 10 digit Bosch number on the distributor

The ignitor 2 is an improved and updated electronic ignition with all the features of the ignitor 1 plus a powerful micro controller which senses current levels in the coil and adjusts the dwell to maintain peak energy throughout the rev range resulting in the following features
Four times more available energy between 3000 and 5000 RPM when compared with points
Three times more available energy between 3000 and 5000 RPM when compared to ignitor 1
High RPM performance is much better if used wiht a flamethrower 2 coil
Improved starting
Shuts down automatically if the ignition is left on for an extended period with the engine not running protecting the coil from overheating
Cannot be damaged by incorrect wiring unlike the ignitor 1 and ignitor 2.