| PAXCDC10 | PAX®CDC- RS-485 Serial Comms Output Card with Terminal Block |
| PAXCDC20 | PAX®CDC- RS-232 Serial Comms Output Card with Terminal Block |
| PAXCDC30 | PAX®CDC- DeviceNet Option Card |
| PAXCDC40 | PAX®CDC- Modbus Communications Card |
| PAXCDC50 | PAX®CDC- Profibus-DP Communications Card |
| PAXCDL10 | PAX®CDL- Analog Output Card |
| PAXCDS10 | PAX®CDS- Dual Setpoint Relay Output Card |
| PAXCDS20 | PAX®CDS- Quad Setpoint Relay Output Card |
| PAXCDS30 | PAX®CDS- Quad Setpoint Sinking Open Collector Output Card |
| PAXCDS40 | PAX®CDS- Quad Setpoint Sourcing Open Collector Output Card |
| PAXCDS50 | PAX®CDS50 - Dual Triac/Dual SSR Drive Setpoint Output Card |
| PAXCDS60 | PAX®CDS60 - Quad Form C Setpoint Relay Output Card |
| PAXRTC00 | PAX®RTC- PAX-Real-Time Clock Card (Replacement Only) |
| PAXUSB00 | PAXUSB- PAX® USB Programming Card |
| PX2FCA00 | PX2FCA00 - FlexCard™ - Process Input/Remote Setpoint Card |
| PX2FCA10 | PX2FCA10 - FlexCard™ - Heater Current Monitor Card |
