With/without lighting	No light With light
Type	Handle Type Key type
Type2	Handle Type Key type
Contact	1a 1a1b 1b 2a 2a2b
Color	black green red yellow Red White black
contact	1a 1a1b 1b 2a 2a2b 2b 4a 4b
Brand	Congratulatory message NHD
color	Red amber black blue green pure white red white yellow Milky white Orange Red White black
brand	Congratulatory message NHD IDEC MA MACK NKK TRUSCO

Knob switch