| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | ZB4BZ101 | Schneider | Contact Block, 1NO, 6 A, 600 V, Screw |
 | ZB4BZ103 | Schneider | SCHNEIDER ELECTRIC ZB4BZ103 Switch Contact Block, 10 A, XB4 Series Pushbutton Switches, 600 V, 600 V, Screw Clamp, 2 Pole |
| JS-220 | Honeywell | Switch Access Auxiliary Lever Actuator Snap Action Switch | |
| 1.20122.0030000 | ITT | CONTACT BLOCK MOM 2NC | |
 | D4BS-K2 | Omron | OMRON INDUSTRIAL AUTOMATION D4BS-K2 KEY, FOR SWITCH |
 | AT422A | NKK Switches | CAP PUSHBUTTON ROUND BLACK |
| 1.20123.0220000 | ITT | CONTACT BLOCK UNIV MOM 1NC SLV | |
| D4C-5 | Electroswitch | Section Assembly for Rotary Switch | |
| A3CT501B | Omron | CAP PUSHBUTTON ROUND BLACK | |
| AT407A | NKK Switches | NKK SWITCHES AT407A Switch Cap, NKK MB20 Series Pushbutton Switches, Black | |
 | AT4158JF | NKK Switches | Switch Access Square Cap Push Button Switch |
 | AT4160JC | NKK Switches | CAP PUSHBUTTON ROUND CLEAR/RED |
 | D4BS-K3 | Omron | OMRON STI D4BS-K3 SAFETY INTERLOCK SWITCH |
 | ZB4BZ102 | Schneider | Switch Access Complete Body/Contact Assembly Push Button Switch |
| AT413C | NKK Switches | Switch Access Push Button Switch Round Screw-On Cap | |
| A165L-TR | Omron | Switch Access Round Button Push Button Switch | |
| AT422B | NKK Switches | CAP PUSHBUTTON ROUND WHITE | |
| ZB4BVG5 | Schneider | Orange Light Block With Body/Fixing Collar | |
| AT4179JC | NKK Switches | CAP PUSHBUTTON ROUND CLEAR/RED | |
 | A3DA-7111 | Omron | Switch Access Square Switch Unit Push Button Switch |