 | Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $2.32 | N/A |  Kingstown Bricks (68)Request a Shipping Quote |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound tested and working | 1 | US $3.46 | US $8.82 |  L-MO Bricks (223)Shipping ~US $5.36 Minimum Order US $5.00 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound It works! | 1 | US $3.57 | N/A |  Odense Bricks (6)Request a Shipping Quote |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound Tested and works properly. Does NOT include batteries (3 AG3 button cell) | 1 | US $3.59 | US $8.04 | AZ Bricksource (377) Shipping US $4.45 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound Good condition tested and working | 1 | US $3.83 | N/A |  Buy cheap in bulk! (129)Request a Shipping Quote Minimum Order US $10.65 |
| Used
(Like New) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $3.95 | US $11.40 |  RockerBricks (222)Shipping US $7.45 Minimum Order US $5.32 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $3.96 | US $7.10 | Binobrick (779) Shipping US $3.14 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $3.99 | US $9.49 | Bricks & Plates USA (2) Shipping US $5.50 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $4.07 | US $10.45 |  Brickmarkt (333)Shipping US $6.39 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound C23-00023 | 1 | US $4.08 | US $10.05 |  T-Rex Bricks (113)Shipping US $5.96 Minimum Order US $5.32 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound - Tested and working | 1 | US $4.55 | US $10.94 | HollandBricks (2109) Shipping US $6.39 |
| Used
(Like New) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound new batteries | 1 | US $4.75 | US $13.25 | BricksBC (338) Shipping US $8.50 Minimum Order US $5.00 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $4.98 | US $9.88 | RockiesGuy Brick Store (164) Shipping US $4.90 Minimum Order US $10.00 |
| New | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $5.83 | US $12.26 | BRICKMATEY (70) Shipping US $6.42 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $6.17 | N/A |  Jedi Parts UK (83)Request a Shipping Quote |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $6.78 | US $12.31 | Great Brick Lab (3089) Shipping US $5.53 Minimum Order US $9.22 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound - batteries still good | 1 | US $11.46 | US $17.06 | Boston Red Blocks (556) Shipping ~US $5.60 |
