| Isaac-biologie 3 - Polpo-licentie 990000095 | €73,50 | |
| Isaac-biologie 3 - set van 5 modules D-1 uur 908080500 | €20,90 | |
| Isaac-biologie 3 - set van 5 modules D-2 uur 908080501 | €23,40 | |
| Isaac-biologie 4 - Polpo-licentie 990000096 | €73,50 | |
| Isaac-biologie 5 - Polpo-licentie 990000097 | €73,50 | |
| Isaac-biologie 5 - set van 5 modules 908080510 | €23,40 | |
| Max-Engels 5 - Polpo-licentie 990000105 | €73,50 | |
| Max-mavo 1 - Polpo-licentie 990000111 | €73,50 | |