| Horizontal Symbol | Vertical Symbol | Description |
 HSS112 |
 VSS112 |
2 Position Maintain, Normally Open |
 HSS122 |
 VSS122 |
2 Position Maintain, Normally Closed |
 HSS112L |
 VSS112L |
2 Position Normally Open Return From Left |
 HSS122L |
 VSS122L |
2 Position Normally Closed Return From Left |
 HSS112R |
 VSS112R |
2 Position Normally Open Return From Right |
 HSS122R |
 VSS122R |
2 Position Normally Closed Return From Right |
 HSW11S77 |
 VSW11S77 |
2 Position Normally Open with Lamp |
 HSW12S77 |
 VSW12S77 |
2 Position Normally Closed with Lamp |
 HSS2121F |
 VSS2121F |
Normally Open Contact with Manual Unlatching |
 HSS2122F |
 VSS2122F |
Normally Open Contact with Maintained Position |
 HSS217F |
 VSS217F |
Normally Open Anticipated Contact |
 HSS218F |
 VSS218F |
Normally Open Delayed Contact |
 HSS2221F |
 VSS2221F |
Normally Closed Contact with Manual Unlatching |
 HSS2222F |
 VSS2222F |
Normally Closed Contact with Maintained Position |
 HSS227F |
 VSS227F |
Normally Closed Anticipated Contact |
 HSS228F |
 VSS228F |
Normally Closed Delayed Contact |
 HSS11NL |
 VSS11NL |
Non-Latched, Normally Open |
 HSS12NL |
 VSS12NL |
Non-Latched, Normally Closed |
 HSS21 |
 VSS21 |
2nd+ Normally Open Contact |
 HSS22 |
 VSS22 |
2nd+ Normally Closed Contact |