| 2000 | Hall sensor Electronic component + wires are welded |  Electronic component + wires are welded | 
      
          | 2001 | Hall sensor KIT(New multifunctional DIY Sensor Bracket) |  KIT(New multifunctional DIY Sensor Bracket) | 
      
          | 2002 | Hall sensor KIT for 1# Bracket |  1# Bracket | 
      
          | 2003 | Hall sensor KIT for 2# Bracket |  2# Bracket | 
      
          | 2004 | Hall sensor KIT for 3# Bracket |  3# Bracket | 
      
          | 2005 | Hall sensor KIT for 4# Bracket |  4# Bracket | 
      
          | 2006 | Hall sensor KIT for Zenoah G45;G62;GT80 G26SC G26SLH G26SCM G26SLH Bracket |  Zenoah G45;G62;GT80 G26SC G26SLH G26SCM G26SLH Bracket | 
      
          | 2007 | Hall sensor KIT for Zenoah G20EI;G26EI Bracket |  Zenoah G20EI;G26EI Bracket | 
      
          | 2008 | Hall sensor KIT for Zenoah G38 Bracket |  Zenoah G38 Bracket | 
      
          | 2009 | Hall sensor KIT Φ6.3mm*H20.5mm Circle Bracket,The top S trigger |  KIT Φ6.3mm*H20.5mm Circle Bracket,The top S trigger | 
      
          | 2011 | Hall sensor KIT For 3W engines use ONLY type ( components :hal740sf-k sensor) |  3W engines use ONLY type ( components :hal740sf-k sensor) | 
      
          | 2012 | Hall sensor KIT For RADIAL ENGINE ignition& In-line Twin and V type Twin |  RADIAL ENGINE ignition& In-line Twin and V type Twin | 
      
          | 2013 | Hall sensor KIT For DA engines use ONLY type |  DA engines use ONLY type | 
      
          | 2014 | Hall sensor KIT For UMS engines use ONLY type |  UMS engines use ONLY type | 
      
          | 2015 | Hall sensor KIT For ZDZ engines use ONLY type |  ZDZ engines use ONLY type |