| NO. | Model | Description | Price |
|---|---|---|---|
| 1 | SP-SAS-AIR4XL2 | SP SAS Specified seat count range 251-1000 | $9.00 |
| 2 | SP-SAS-AIR4XL3 | SP SAS Specified seat count range 1001-2500 | $8.00 |
| 3 | SP-SAS-AIR4XL4 | SP SAS Specified seat count range 2501-5000 | $8.00 |
| 4 | SP-SAS-AIR4XL5 | SP SAS Specified seat count range 5001-10000 | $8.00 |
| 5 | SP-SAS-AIR4XL6 | SP SAS Specified seat count range 10001-25000 | $7.00 |
| 6 | SP-SAS-AIR4XL7 | SP SAS Specified seat count range 25001-50000 | $7.00 |
| 7 | SP-SAS-AIR4XL8 | SP SAS Specified seat count range 50001-100000 | $7.00 |