 | 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 | 1 | US $3.51 | US $6.65 |  Binobrick (787)Shipping US $3.14 Minimum Order US $3.65 |
| 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 (379) Shipping US $4.45 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound It works! | 1 | US $3.61 | N/A |  Odense Bricks (6)Request a Shipping Quote |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound Good condition tested and working | 1 | US $3.87 | N/A |  Buy cheap in bulk! (130)Request a Shipping Quote Minimum Order US $10.76 |
| Used
(Like New) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $3.87 | US $11.41 |  RockerBricks (224)Shipping US $7.53 Minimum Order US $5.38 |
| 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 $4.11 | US $10.57 |  Brickmarkt (336)Shipping US $6.46 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound C23-00023 | 1 | US $4.13 | US $10.16 |  T-Rex Bricks (119)Shipping US $6.03 Minimum Order US $5.38 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $4.43 | US $14.12 |  Area53 (148)Shipping US $9.69 Minimum Order US $16.15 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound - Tested and working | 1 | US $4.60 | US $11.05 | HollandBricks (2128) Shipping US $6.46 |
| Used
(Like New) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound new batteries | 1 | US $4.75 | US $13.75 | BricksBC (339) Shipping US $9.00 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 $5.90 | US $12.39 | BRICKMATEY (72) Shipping US $6.49 |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $6.27 | N/A |  Jedi Parts UK (86)Request a Shipping Quote |
| Used
(Good) | Dark Stone Gray Sound Brick with Transparent Top and Klaxon Alarm Sound | 1 | US $6.51 | US $12.04 | Great Brick Lab (3098) 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 (561) Shipping ~US $5.60 |
