HB37A Series pushbutton switches, 
Flush button spring return

1.Contact: N/O+N/C
2.Certificate: CE, CCC

3. Color: white,yellow,blue,green,red,black

4.Item number available: HB37A-11(spring return), HB37A-11Z(turn to release)

5.Diameter: 22mm

6. Strict quality control, warm service. quickly response. professional.

Huawu Electric is specialized in manufacturing push button switches series productions. Our company fetch in the technology from Schneidr and Telemnique depend on advanced manufacture experience, now we can make all series push button switches. Our productions hade passed CE and CCC approval.