Tripy & Tripy II - special socket arm - long length "c" = 14cm
Tripy & Tripy II - standard socket arm length "b" = 8cm
Tripy II - USBA adapter female - female for USB memory
HaynesPro - Yearly subscription to OE technical data; including maintenance schedules, adjustment data, repair times, technical drawings including tightening torques and electronic diagrams.