Labels Milestones
BackQuad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | | | J2 | 1 | Conn_01x04 | Pin header, 2.54 mm, 1x2 (see [build notes](build.md | | | | | S3 | 1 | SW_SPDT | Switch, dual pole double throw, separate symbols Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14"/>