 | Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input has some corrosion on two battery connectors. power jack works . tested. must be shipped by small parcel. Canadian buyers must pay for this by e-transfer. | 1 | $7.14 | $18.55 |  Brick Mayhem (392)Shipping $11.42 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input **Works (tested). Batteries leaked a bit, and some dry residue left on the contacts inside. | 2 | $8.56 | $17.95 | BUILD IT!! (588) Shipping $9.38 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input In Great condition looks good and most importantly works great! Number on top is 148564 | 1 | $9.00 | N/A |  Zuder Bricks (15)Request a Shipping Quote | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input Some corrosion to battery tray, tested working | 5 | $9.49 | N/A |  Brewster's Brick's &... (527)Request a Shipping Quote | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input **Works (tested). | 4 | $9.68 | $19.07 | BUILD IT!! (588) Shipping $9.38 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input Number on top is 620237. Light wear. Tested. | 1 | $10.21 | $15.71 | Pine Mountain Bricks (209) Shipping ~$5.50 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input not working, corrosion in battery compartment | 1 | $10.42 | $20.92 | BricksBC (350) Shipping $10.50 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input tested and working | 5 | $10.49 | $24.32 | MAGIC BRIX (1211) Shipping $13.82 | |
| Used
(Like New) | Yellow RCX 1.0 Programable Brick with External Power Input | 1 | $11.36 | $16.86 | Wild Bricks (792) Shipping $5.50 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input tested. Must be mailed by small parcel | 1 | $11.42 | $22.83 | Brick Mayhem (392) Shipping $11.42 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input | 3 | $11.43 | $17.99 | Big B Bricks (2162) Shipping ~$6.56 Minimum Lot Average $1.00 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input | 1 | $12.91 | N/A | Otterbourne Lego (1077) Request a Shipping Quote | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input *NOT TESTED* | 1 | $13.66 | $19.16 | DnA Brix (967) Shipping $5.50 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input | 1 | $14.39 | $19.14 | Smiley's Bricks (143) Shipping ~$4.75 | |
| Used
(Like New) | Yellow RCX 1.0 Programable Brick with External Power Input Tested and works great. No corrosion in the RCX | 77 | $18.75 | $26.01 | We Game to Please (1598) Shipping $7.26 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input TESTED. NEAR MINT, MIGHT EVEN BE NEW | 2 | $21.40 | $29.22 | Canada First Bricks (1228) Shipping $7.82 | |
| New | Yellow RCX 1.0 Programable Brick with External Power Input | 24 | $24.83 | $32.09 | We Game to Please (1598) Shipping $7.26 | |
| New | Yellow RCX 1.0 Programable Brick with External Power Input | 1 | $25.25 | $38.10 | Gizmocom (1628) Shipping $12.85 | |
| Used
(Like New) | Yellow RCX 1.0 Programable Brick with External Power Input | 2 | $29.10 | $35.10 | Beehive Brick Store (26) Shipping $6.00 | |
| Used
(Good) | Yellow RCX 1.0 Programable Brick with External Power Input | 2 | $35.75 | $41.28 | Great Brick Lab (3327) Shipping $5.53 | |
