H4
Product Introduction
| LA AURORA No. | Volts | Watts | Base type |
| H4-1 | 12V | 60/55W | P43T |
| H4-2 | 12V | 60/55W | P45T |
| H4-3 | 12V | 100/90W | P43T |
| H4-4 | 12V | 100/90W | P45T |
| H4-5 | 24V | 100/90W | P43T |
| H4-6 | 24V | 100/90W | P45T |
| H4-7 | 24V | 75/70W | P45T |
| H4-8 | 24V | 75/70W | P43T |
| H4-9 | 12V | 100/80W | P43T |
| H4-10 | 12V | 100/80W | P45T |
| H4-11 | 12V | 140/100W | P43T |
| H4-12 | 12V | 140/100W | P45T |
| H4-13 | 6V | 35/35W | P45T |
| H4-14 | 24V | 130/90W | P43T |
| H4-15 | 24V | 130/90W | P45T |
| H4-16 | 12V | 35/35W | P43T |
| H4-17 | 6V | 35/35W | P43T |
| H4-18 | 12V | 130/90W | P45T |
| H4-19 | 12V | 130/90W | P43T |
| H4-20 | 12V | 45/45W | P43T |