| New | White String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.444 | US $16.29 | The_Bricks_R_Us (802) Shipping US $15.84 Minimum Order US $1.27 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 15 | US $0.558 | US $9.96 | Bricklub (86) Shipping US $9.41 Minimum Order US $4.57 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 37 | US $0.585 | US $8.74 | BrickCoast (5286) Shipping US $8.16 Minimum Lot Average US $0.54 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 6 | US $0.693 | N/A | SV Brick Shop (36) Request a Shipping Quote |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 3 | US $0.702 | US $7.93 | Matt's Block Shop (181) Shipping US $7.22 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 75 | US $0.717 | N/A | bricks56218 (43) Request a Shipping Quote Minimum Order US $10.87 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 4 | US $0.719 | N/A | MollosKlemmwelt (50) Does not ship to US Minimum Order US $3.65 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 52 | US $0.722 | US $8.86 | Sky bricks shop (133) Shipping US $8.14 Minimum Lot Average US $0.91 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.726 | US $13.31 | DDKBricks (1) Shipping US $12.58 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 6 | US $0.731 | US $9.43 | Steinchendealer (1452) Shipping US $8.70 Minimum Order US $2.74 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 5 | US $0.731 | US $12.60 | Brick b(u)y Brick (295) Shipping US $11.87 Minimum Order US $0.91 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 4 | US $0.756 | US $9.12 | Kloesschens Brickstore (321) Shipping US $8.36 Minimum Order US $1.83 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 19 | US $0.774 | US $8.66 | Vivid Bricks (991) Shipping US $7.88 Minimum Lot Average US $0.23 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 35 | US $0.788 | N/A | Brick Mine 2020 (414) Request a Shipping Quote Minimum Order US $1.27 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 4 | US $0.801 | N/A | The Little Brick Shed (3) Request a Shipping Quote |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.841 | US $6.03 | Brickmaster Jack's (716) Shipping ~US $5.19 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.841 | US $6.03 | Brickmaster Jack's (716) |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.841 | N/A | Brick at a time (9) Request a Shipping Quote Minimum Order US $2.53 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.851 | US $4.64 | Need a brick or 2 (755) Shipping US $3.79 Minimum Order US $1.00 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 4 | US $0.868 | N/A | Ministry of Bricks NL (22) Request a Shipping Quote Minimum Order US $3.26 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.869 | US $5.82 | ArizonaBrickShoppe (154) Shipping ~US $4.95 Minimum Order US $5.00 |
| Used (Like New) | White String with Coupling Points and Open End Studs 1 x 21 | 6 | US $0.87 | US $8.43 | D.V.Briques (698) Shipping US $7.56 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 4 | US $0.879 | N/A | Wilda's Bricks (0) Request a Shipping Quote |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.881 | US $9.66 | BJ Precede Sets & Bricks (379) Shipping US $8.78 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 6 | US $0.895 | US $10.14 | TechnicLink (119) Shipping US $9.24 Minimum Order US $5.44 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 13 | US $0.898 | US $7.42 | Brickstore Holland (1980) Shipping US $6.52 Minimum Lot Average US $0.16 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.904 | US $10.15 | Bracketry (13) Shipping US $9.24 Minimum Order US $5.44 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 22 | US $0.916 | US $9.61 | Shop0815 (71) Shipping US $8.70 Minimum Order US $3.26 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 10 | US $0.919 | US $9.07 | BrickCoast (5286) Shipping US $8.16 Minimum Lot Average US $0.54 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.932 | US $33.44 | BuildingParts! (821) Shipping US $32.51 Minimum Order US $2.17 |