C4B Series
| รุ่น (Model) | ลักษณะ หน้าสัมผัสทำางาน | Rated Current / Voltage | Contact Type | Terminal Type |
| C4B-4112N | Adjudtable Roller Lever | |||
| C4B-4115N | Roller Lever | |||
| C4B-4117N | Adjustable Rod Lever | |||
| C4B-4170N | Top Plunger | 10A / 250V | DPDT 1NO, 1NC | SCREW TYPE |
| C4B-4171N | Roller Plunger | |||
| C4B-4172N | Cross Roller Plunger | |||
| C4B-4181N | Coil Spring | |||
| C4B-4186N | Metal Stick | |||
| C4B-4187N | Coil Spring With Plastic End |