- DIP Switches (152)
- Light Emitting Diodes (LED) (11)
- Rotary Encoders (252)
- Rotary Switches (1)
- Slide Switches (7)
- Tactile Switches (19)
Wuxi Simao Technology Co., Ltd. is a subsidiary of SM Switch in China. The company was established in 1995 and has been engaged in the switch industry for more than 20 years. Our company serves every customer with the best quality, the best environment, a