USB22 Series 
Data Sheet
Installation Guide
| Model | RoHS | Description | Price (USD) | Purchase |
| USB22-4000 |  |
20022 USB AC-coupled EIA-485 NIM (backplane controlled by software) | $295 |  |
| USB22-485 | |
20022 USB DC-coupled EIA-485 NIM (backplane controlled by software) | $295 | |
| USB22-CXB | |
20022 USB coaxial bus NIM | $295 | |
| USB22-TB5 | |
20022 USB twisted-pair bus NIM | $295 | |
PCI20U Series Data Sheet
Installation Guide
| Model | RoHS | Description | Price (USD) | Purchase |
| PCI20U-4000 | |
20022 AC-coupled EIA-485 NIM (backplane invoked by software) | $245 | |
| PCI20U-485 | |
20022 DC-coupled EIA-485 NIM (backplane invoked by software) | $245 | |
| PCI20U-485/J | |
20022 DC-coupled EIA-485 NIM (backplane invoked by software) with dual RJ-45 sockets for the fieldbus connectors instead of the 3-position screw terminal connector | $245 | |
| PCI20U-485D | |
20022 DC-coupled EIA-485 NIM (backplane invoked by hardware) | $245 | |
| PCI20U-485D/J | |
20022 DC-coupled EIA-485 NIM (backplane invoked by hardware) with dual RJ-45 sockets for the fieldbus connectors instead of the 3-position screw terminal connector | $245 | |
| PCI20U-485X | |
20022 AC-coupled EIA-485 NIM (backplane invoked by hardware) | $245 | |
| PCI20U-485X/J | |
20022 AC-coupled EIA-485 NIM (backplane invoked by hardware) with dual RJ-45 sockets for the fieldbus connectors instead of the 3-position screw terminal connector | $245 | |
| PCI20U-CXB | |
20022 coaxial bus NIM | $245 | |
| PCI20U-CXS | |
20022 coaxial star NIM | $245 | |
| PCI20U-TB5 | |
20022 twisted-pair bus NIM | $245 | |
PCX20 Series Data Sheet
Installation Guide
Node ID Configuration
| Model | RoHS | Description | Price (USD) | Purchase |
| PCX20-485 | |
20020 DC-coupled EIA-485 NIM allows software control of backplane mode | $225 | |
| PCX20-485D | |
20020 DC-coupled EIA-485 NIM forces backplane mode via hardware | $225 | |
| PCX20-485X | |
20020 AC-coupled EIA-485 NIM forces backplane mode via hardware | $225 | |
| PCX20-CXB | |
20020 coaxial bus NIM | $225 | |
| PCX20-CXS | |
20020 coaxial star NIM | $225 | |
| PCX20-FOG-ST | |
20020 ST fiber optic NIM | $375 | |
| PCX20-TPB | |
20020 twisted-pair bus NIM | $225 | |
PC10422 Series Data Sheet Installation Guide
| Model | RoHS | Description | Price (USD) | Purchase |
| PC10422-4000 | |
20022 PC/104 AC-coupled EIA-485 NIM (backplane controlled by software) | $245 | |
| PC10422-485D | |
20022 PC/104 DC-coupled EIA-485 NIM (backplane forced by hardware) | $245 | |
| PC10422-485X | |
20022 PC/104 AC-coupled EIA-485 NIM (backplane forced by hardware) | $245 | |
| PC10422-CXB | |
20022 PC/104 coaxial bus NIM | $245 | |
| PC10422-CXS | |
20022 PC/104 coaxial star NIM | $245 | |
| PC10422-TPB | |
20022 PC/104 twisted-pair bus NIM | $245 | |
PC10420 Series Data Sheet Installation Guide
| Model | RoHS | Description | Price (USD) | Purchase |
| PC10420-485 | |
20020 PC/104 DC-coupled EIA-485 NIM (backplane controlled by software) | $225 | |
| PC10420-485D | |
20020 PC/104 DC-coupled EIA-485 NIM (backplane forced by hardware) | $225 | |
| PC10420-485X | |
20020 PC/104 AC-coupled EIA-485 NIM (backplane forced by hardware) | $225 | |
| PC10420-CXB | |
20020 PC/104 coaxial bus NIM | $225 | |
| PC10420-CXS | |
20020 PC/104 coaxial star NIM | $225 | |
| PC10420-FOG-ST | |
20020 PC/104 ST fiber optic NIM | $375 | |
| PC10420-TPB | |
20020 PC/104 twisted-pair bus NIM (RJ-11 connectors) | $225 | |