| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 3 | S$ 1.18 | S$ 12.51 | Brickhunter.shop (1275) Shipping S$ 11.32 Minimum Order S$ 5.97 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 66 | S$ 1.57 | S$ 18.12 | Brick Takeover (6803) Shipping S$ 16.55 Minimum Lot Average S$ 2.49 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 36 | S$ 1.73 | S$ 48.48 | nerdgeek.store (351) Shipping S$ 46.75 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 10 | S$ 2.16 | S$ 8.91 | BrickFever (1935) Shipping S$ 6.75 Minimum Order S$ 5.87 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 4 | S$ 2.21 | S$ 9.07 | findklodser.dk (463) Shipping S$ 6.86 Minimum Order S$ 7.62 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 13 | S$ 2.25 | S$ 9.00 | KOPEC KOSTEK (RB-Bricks) (196) Shipping S$ 6.75 Minimum Order S$ 16.88 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 30 | S$ 2.26 | S$ 4.60 | ElevenBricks (2791) Shipping S$ 2.34 Minimum Order S$ 5.92 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 27 | S$ 2.43 | N/A | One Stop Bricky (781) Request a Shipping Quote | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 1 | S$ 2.49 | S$ 10.67 | LS_Bricks (80) Shipping S$ 8.18 Minimum Order S$ 24.64 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 6 | S$ 2.57 | N/A | The Brix Mix 2 (137) Request a Shipping Quote Minimum Order S$ 6.63 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 6 | S$ 2.63 | S$ 11.02 | Spored Bricks (140) Shipping S$ 8.39 Minimum Order S$ 3.42 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 2 | S$ 2.63 | S$ 10.10 | PwatooBricks (24) Shipping S$ 7.47 Minimum Order S$ 7.10 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 12 | S$ 2.81 | S$ 21.82 | Three Cats Building Toys (86) Shipping S$ 19.01 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 2 | S$ 2.84 | S$ 5.70 | The Brick Beacon (19) Shipping S$ 2.86 Minimum Lot Average S$ 0.93 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 6 | S$ 3.01 | S$ 30.85 | Memories By The Brick (560) Shipping S$ 27.84 Minimum Order S$ 6.63 | |
| Used (Like New) | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 2 | S$ 3.05 | S$ 26.91 | DnA Brix (966) Shipping S$ 23.86 Minimum Order S$ 6.63 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 12 | S$ 3.25 | N/A | DB Bricks (1018) Request a Shipping Quote | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 1 | S$ 3.26 | S$ 8.23 | BLZ Store (193) Shipping S$ 4.97 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 3 | S$ 3.62 | N/A | The Little Brick Shed (74) Request a Shipping Quote | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 3 | S$ 3.98 | N/A | Play Build Create (76) Request a Shipping Quote | |