MINIATURE CIRCUIT BOARD MOUNTING SWITCHES 
Printed circuit mounting - 5/16" long threaded bushing. 
Contact rating 6 Amp, 125 Vac.
All mount in 1/4" hole.
Models Available:
40-521	  SPDT On-Off-On, 
Body Size: 1/2" x 5/16" x 5/16" deep including terminals
40-523	  DPDT On-Off-On, 
Body Size: 1/2" x 1/2" x 5/16" deep including terminals