| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Osram Sylvania | SYL QTP 4X54T5HO/UNV PSN H | 49161, QTP 4x54T5HO/UNV PSN HTW NL QTP4X54T5HOUNVPSNH |
| | Osram Sylvania | SYL QHE4X54T5HO/347-480 PS | 51481, QHE4X54T5HO/347-480 PSN HT SCL QHE4X54T5HO347480PS |
| | Osram Sylvania | SYL 52665 | 52665, QHE4X54T5HOUNVPSNHTSCLDOE 52665 |
