¡¶09. 2011¡·HDS Series 12 pole half-pitch DIP switch is available.
¡¶05. 2011¡·4.5x2.2mm Light Touch switch is available.
¡¶05. 2011¡·Miniature 3.95x2.9mm Side Push tact switch is available.
¡¶03. 2011¡·Build up LED lamp production line.
¡¶09. 2010¡·DIPTRONICS 25th anniversary.
¡¶08. 2010¡·Gray code Rotary switch is now available.
¡¶06. 2010¡·7x7mm new circuit Rotary switch is available. 
