Breadboard Custom Circuitry Module for SCXI—The SCXI‑1181 is a general-purpose breadboard module with a power supply circuit layout and a breadboarding area that you can use for building custom analog, digital, and timing circuits. You can solder custom-built signal conditioning circuits onto the SCXI‑1181 breadboard, and it will be completely enclosed in the noise-protected SCXI chassis. The SCXI‑1181 is ideal for prototyping or building low-volume custom SCXI modules.