TRPDOX0016P TRPDOX0016P 16 Outputs Transistor, 24 Vdc, 0.5 A/each, PNP. $129.00 | I-PIC-II I-PIC-II PIC Device Adapter for programming PIC Micro-controllers $134.95 | GAD624**S GAD624**S (GAD624--S) Analog Input Module, 4 channels, 1-5 Vdc / 4-20 mA, 12-bit $800.00 |