Switchbank controller printed circuit board with electronic components.
| Bill Of Materials | Qty | Unit | Total | Notes |
| C2012 100n | 1 | ea | 0.12 | |
| C2012 1u | 2 | ea | 0.28 | |
| C3216 10u | 1 | ea | 0.22 | |
| CONN-13X1RA | 1 | ea | 3.40 | |
| CONN-2X1RA | 1 | ea | 0.56 | |
| CONN-3X1RA | 1 | ea | 0.80 | |
| CONN-4X1 | 1 | ea | 0.58 | |
| CONN-5X1RA | 1 | ea | 1.27 | |
| labor assembly/fabrication | 0.67 | hr | 36.85 | |
| needed channels - COM port | 1 | ea | 0.00 | |
| PCB device controller | 1 | ea | 1.28 | |
| R2012 10k | 5 | ea | 0.35 | |
| SD323 SOD323HE | 1 | ea | 0.24 | |
| VREG3V3 SOT23 | 1 | ea | 0.49 | |
| Z8F082A TSSOP | 1 | ea | 5.08 | |
| CCA switchbank controller | 1 | ea | 51.52 |