Stack of three actuator controller cards with 24 total channels.
| Bill Of Materials | Qty | Unit | Notes |
| actuator controller stack +8ch | 2 | ea | |
| actuator controller stack base | 1 | ea | |
| labor assembly/fabrication (min) | 15 | min | |
| screw 4-40 x 15/16 PH SS | 4 | ea | |
| actuator controller stack 24 channel | 1 | ea |
| Used on | Qty |
| Control Section 12X | 1 |
| Control Section 12x1+5 | 1 |
| Control Section LL6x1+1i+6VP+RPO | 1 |