| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.025 | US $9.75 | South West Bricks UK (157) Shipping US $9.73 Minimum Order US $0.12 |
| Used (Good) | Black Technic Screw Gear Transmission Block | 1 | US $0.037 | N/A | Brick Day (15) Does not ship to US Minimum Order US $1.07 |
| Used (Good) | Black Technic Screw Gear Transmission Block | 1 | US $0.053 | US $13.54 | Bricks Downunder (486) Shipping US $13.48 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 7 | US $0.064 | N/A | STEINE-ANKAUF (855) Request a Shipping Quote Minimum Order US $10.65 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.065 | US $26.06 | DD Bricks (4521) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.065 | US $26.06 | DD Bricks (4521) |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 2 | US $0.067 | US $21.55 | BricksWorld XXL (115) Shipping US $21.48 Minimum Order US $0.89 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 3 | US $0.069 | N/A | STEINE-ANKAUF (855) Request a Shipping Quote Minimum Order US $10.65 |
| Used (Good) | Black Technic Screw Gear Transmission Block | 1 | US $0.07 | US $6.02 | MN Brick Chick (18) Shipping US $5.95 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 1 | US $0.071 | US $21.69 | Bricks ānā Tonic (1155) Shipping US $21.62 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 2 | US $0.075 | US $26.08 | DD Bricks (4521) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 2 | US $0.075 | US $26.08 | DD Bricks (4521) |
| Used (Like New) | Dark Gray Technic Screw Gear Transmission Block | 25 | US $0.085 | US $13.94 | BSW Bricks (281) Shipping US $13.85 |
| Used (Good) | Black Technic Screw Gear Transmission Block | 12 | US $0.085 | US $11.80 | SpectreStore (157) Shipping US $11.72 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 1 | US $0.087 | US $7.09 | JoeBlue (1017) Shipping US $7.00 Minimum Order US $10.00 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.088 | US $8.61 | Steinchendealer (1433) Shipping US $8.52 Minimum Order US $2.69 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 5 | US $0.091 | US $11.81 | SpectreStore (157) Shipping US $11.72 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 2 | US $0.091 | US $26.09 | DD Bricks (4521) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.094 | US $5.45 | Brickfans (6153) Shipping US $5.36 Minimum Order US $3.00 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.094 | US $5.54 | NewTripoliBricks (52) Shipping US $5.45 Minimum Order US $2.00 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.099 | US $17.01 | Jay's Brickyard (926) Shipping US $16.91 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 5 | US $0.10 | US $5.17 | KAT-KNAPP (291) Shipping ~US $5.07 Minimum Order US $3.00 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.10 | US $10.65 | Brick_Base (361) Shipping US $10.55 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.10 | US $10.65 | Brick_Base (361) |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 2 | US $0.102 | US $10.65 | Brick_Base (361) Shipping US $10.55 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 1 | US $0.105 | US $26.10 | DD Bricks (4521) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 1 | US $0.106 | US $5.69 | Brickscome2you (636) Shipping US $5.58 Minimum Order US $4.58 |
| Used (Good) | Dark Gray Technic Screw Gear Transmission Block | 12 | US $0.107 | US $11.83 | SpectreStore (157) Shipping US $11.72 |
| Used (Good) | Yellow Technic Screw Gear Transmission Block | 1 | US $0.108 | US $10.35 | NoMansBrick (77) Shipping US $10.24 |