Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Model | Chassis code | Production time | Number built | Engine |
| --- | --- | --- | --- | --- |
| 250S | W108.012 | 07/65 - 03/69 | 74.677 | 2.5L M108 I6 |
| 250SE | W108.014 | 08/65 - 01/68 | 55.181 | 2.5L M129 I6 |
| 300SEb | W108.015 | 08/65 - 12/67 | 2.737 | 3.0L M189 I6 |
| 280S | W108.016 | 11/67 - 09/72 | 93.666 | 2.8L M130 I6 |
| 280SE | W108.018 | 11/67 - 09/72 | 91.051 | 2.8L M130 I6 |
| 280SEL | W108.019 | 01/68 - 04/71 | 8.25 | 2.8L M130 I6 |
| 280SE 3.5 | W108.057 | 07/70 - 09/72 | 11.309 | 3.5L M116 V8 |
| 280SEL 3.5 | W108.058 | 06/70 - 08/72 | 951.0 | 3.5L M116 V8 |
| 280SE 4.5 | W108.067 | 04/71 - 11/72 | 13.527 | 4.5L M117 V8 |
| 280SEL 4.5 | W108.068 | 05/71 - 11/72 | 8.173 | 4.5L M117 V8 |
Question:
What's the chassis code for the 280s model?
Answer:
W108.016