Siemens Emergency stop mushroom pushbutton 3SU1050-1HR20-0AA0

EMERGENCY STOP mushroom pushbutton, 22 mm, round, metal, shiny, red, 40 mm, with lock Siemens, lock number SSG10, positive latching, according to DIN EN ISO 13850, key-operated release.
Repalce old model 3SB3 500-1KA20
And holder 3SU1550-0AA10-0AA0 , universal, 3-way, plastic/metal, minimum order quantity 5 or a multiple thereof