| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 3 | S$ 1.17 | S$ 12.36 | Brickhunter.shop (1283) Shipping S$ 11.19 Minimum Order S$ 5.90 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 66 | S$ 1.55 | S$ 17.90 | Brick Takeover (6812) Shipping S$ 16.35 Minimum Lot Average S$ 2.46 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 34 | S$ 1.71 | S$ 47.90 | nerdgeek.store (354) Shipping S$ 46.18 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 10 | S$ 1.75 | S$ 8.42 | BrickFever (1956) Shipping S$ 6.67 Minimum Order S$ 5.80 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 4 | S$ 2.18 | S$ 8.96 | findklodser.dk (471) Shipping S$ 6.78 Minimum Order S$ 7.53 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 13 | S$ 2.21 | S$ 8.86 | KOPEC KOSTEK (RB-Bricks) (206) Shipping S$ 6.64 Minimum Order S$ 16.61 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 30 | S$ 2.23 | S$ 4.55 | ElevenBricks (2815) Shipping S$ 2.32 Minimum Order S$ 5.85 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 27 | S$ 2.39 | N/A | One Stop Bricky (791) Request a Shipping Quote | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 1 | S$ 2.45 | S$ 10.51 | LS_Bricks (80) Shipping S$ 8.06 Minimum Order S$ 24.27 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 1 | S$ 2.47 | S$ 7.39 | BLZ Store (197) Shipping S$ 4.91 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 6 | S$ 2.59 | S$ 10.85 | Spored Bricks (146) Shipping S$ 8.26 Minimum Order S$ 3.37 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 2 | S$ 2.60 | S$ 9.98 | PwatooBricks (24) Shipping S$ 7.38 Minimum Order S$ 7.02 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 6 | S$ 2.62 | N/A | The Brix Mix 2 (138) Request a Shipping Quote Minimum Order S$ 6.74 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 12 | S$ 2.77 | S$ 21.48 | Three Cats Building Toys (87) Shipping S$ 18.72 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 2 | S$ 2.87 | S$ 5.76 | The Brick Beacon (20) Shipping S$ 2.89 Minimum Lot Average S$ 0.94 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 6 | S$ 3.06 | S$ 31.36 | Memories By The Brick (566) Shipping S$ 28.30 Minimum Order S$ 6.74 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 12 | S$ 3.20 | N/A | DB Bricks (1020) Request a Shipping Quote | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window **Shipping in box only** | 10 | S$ 3.63 | S$ 13.04 | Brickmann_dk (486) Shipping S$ 9.41 Minimum Order S$ 4.52 | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 3 | S$ 3.64 | N/A | The Little Brick Shed (76) Request a Shipping Quote | |
| New | Transparent Dark Blue Opal Roof 2 x 4 x 2 with Window | 3 | S$ 4.04 | N/A | Play Build Create (77) Request a Shipping Quote | |