Got a reply -
"Dear Sir,
What do you mean by cartridge emulators??
Met Vriendelijke groet, Best Regards,
Hans-Dieter Fischer
Sales & Marketing Director
TechnoFlex Suspension Technology
Graafschap Hornelaan 161c
6001 AC Weert
The Netherlands
Tel: +31 (0)495 457180
Fax: +31 (0)495 539273
E: hans-dieter@technoflex.nl"
Are the technoflex items actually emulators?