Electronic components set allowing you to fully restore an ignition assistance device Cartier 02341. You'll find all details in this tutorial (automatically translated from french to english) : DIego Yourself : G. CARTIER 02341 The original BUT55 transistor being not produced anymore, it has been replaced by a BUT931T that has already make proof of good behavior in other Cartier devices.   This kit content : . 2 Resistors 100Ω/3W/5% ; . 1 Resistor 270Ω/2W/5% ; . 1 R