| PartNumber | 1977740-4 | 1977740-3 | 1977740-2 |
| Description | Pushbutton Switches MPS203RPC PSHBTN DPDT MMNTRY | Pushbutton Switches MPS203NPC PSHBTN DPDT | Pushbutton Switches MPS103FPC |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Contact Form | DPDT | DPDT | SPDT |
| Switch Function | ON - (ON) | ON - ON | ON - (ON) |
| Current Rating | 3 A | 3 A | 3 A |
| Termination Style | Solder Pin | Solder Pin | Solder Pin |
| Actuator | Without Cap | Without Cap | Without Cap |
| Brand | TE Connectivity | TE Connectivity | TE Connectivity |
| Actuator Style | Without Cap | Without Cap | Without Cap |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 25 | 25 | 25 |
| Subcategory | Switches | Switches | Switches |
| Part # Aliases | 1977740-4 | 1977740-3 | 1977740-2 |