| New | Black String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.381 | US $8.59 | Kloesschens Brickstore (599) Shipping US $8.21 Minimum Order US $1.79 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.437 | US $16.04 | The_Bricks_R_Us (801) Shipping US $15.60 Minimum Order US $1.25 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 14 | US $0.48 | N/A | The Little Brick Shed (0) Request a Shipping Quote |
| Used (Good) | Black String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.482 | N/A | MollosKlemmwelt (48) Does not ship to US Minimum Order US $3.59 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 3 | US $0.511 | US $10.68 | BrickConnect (104) Shipping US $10.17 Minimum Order US $0.73 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 6 | US $0.512 | US $5.70 | Brickmaster Jack's (704) Shipping ~US $5.19 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 5 | US $0.528 | N/A | Brick at a time (9) Request a Shipping Quote Minimum Order US $2.50 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 16 | US $0.531 | US $16.53 | NoBrickNoFun (1085) Shipping US $16.00 Minimum Order US $8.97 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 8 | US $0.537 | US $16.54 | Poki-Steinewelt (56) Shipping US $16.01 Minimum Order US $4.48 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.537 | N/A | Bricks2Build (31) Request a Shipping Quote Minimum Order US $1.07 |
| New | White String with Coupling Points and Open End Studs 1 x 21 | 37 | US $0.574 | US $8.58 | BrickCoast (5268) Shipping US $8.00 Minimum Lot Average US $0.53 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 17 | US $0.581 | US $3.70 | Binobrick (783) Shipping US $3.12 Minimum Order US $3.63 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.588 | US $6.84 | Verity_Fair_Bricks (1) Shipping US $6.25 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 19 | US $0.588 | US $11.26 | Brickslan (84) Shipping US $10.67 Minimum Order US $5.34 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 3 | US $0.599 | US $7.99 | HIDDEN TREASURE [OLX] ... (91) Shipping US $7.40 Minimum Order US $2.47 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.624 | N/A | His Masters Verities (224) Request a Shipping Quote Minimum Order US $1.25 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 21 | US $0.624 | US $8.36 | Vivid Bricks (979) Shipping US $7.74 Minimum Lot Average US $0.22 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.636 | US $11.84 | TRNT Bricks (127) Shipping US $11.21 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 6 | US $0.638 | US $5.74 | KOPEC KOSTEK (RB-Bricks) (152) Shipping US $5.10 Minimum Order US $12.76 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 3 | US $0.638 | US $4.63 | RJBrickhouse (357) Shipping US $3.99 Minimum Order US $5.00 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 8 | US $0.64 | US $2.51 | Alfiesbricks (672) Shipping US $1.87 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 8 | US $0.64 | US $2.51 | Alfiesbricks (672) |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.64 | N/A | Brickshaw (234) Request a Shipping Quote Minimum Order US $3.20 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 13 | US $0.642 | US $6.51 | Bill's Bricks (1016) Shipping US $5.87 Minimum Order US $2.50 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 30 | US $0.642 | US $7.05 | BrickTasty (75) Shipping US $6.40 Minimum Order US $3.20 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 4 | US $0.647 | N/A | Charlie's Brick Shop (4) Request a Shipping Quote |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 3 | US $0.649 | N/A | Ministry of Bricks NL (22) Request a Shipping Quote Minimum Order US $3.20 |
| Used (Like New) | Black String with Coupling Points and Open End Studs 1 x 21 | 1 | US $0.651 | US $8.07 | D.V.Briques (676) Shipping US $7.42 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 | 2 | US $0.652 | US $9.19 | Jizzybrick's (144) Shipping US $8.54 |
| New | Black String with Coupling Points and Open End Studs 1 x 21 new, out of box | 3 | US $0.655 | US $48.04 | brickpart (228) Shipping US $47.38 Minimum Order US $10.67 |