คำอธิบาย
| Part No. |
| OEL-ST02-12″ |
| OEL-ST02-16″ |
| OEL-ST02-18″ |
| OEL-ST02-24″ |
| OEL-ST03-12″ |
| OEL-ST03-12″ |
| OEL-ST03-14″ |
| OEL-ST03-16″ |
| OEL-ST03-20″ |
| OEL-ST03-24″ |
| Part No. |
| OEL-ST02-12″ |
| OEL-ST02-16″ |
| OEL-ST02-18″ |
| OEL-ST02-24″ |
| OEL-ST03-12″ |
| OEL-ST03-12″ |
| OEL-ST03-14″ |
| OEL-ST03-16″ |
| OEL-ST03-20″ |
| OEL-ST03-24″ |