Product code | Model | Material |
IA0120020 | GKD-1K E40 B | Copper |
| IA0120280 | GKD-1K E40 C | High-strength resin |
| IA0120030 | GKD-1.5K E39 | Aluminum |
| IA0120040 | GKD-1.5K E39 B | Copper |
| IA0120050 | GKD-1.5K E39 C | High-strength resin |
| IA0120060 | GKD-2K E39 | Aluminum |
| IA0120070 | GKD-2K E39 B | Copper |
| IA0120080 | GKD-2K E39 C | High-strength resin |
| IA0120090 | GKD-3K E39 B | Copper |
