| ADLINK Technology | Interface Modules 8-PORT ASYNC SERIAL COMM PCIe CARD | 2.263 | $701.48 | ACTIVE | |
| ADLINK Technology | Interface Modules PCIe-PXIe-8638/5M PXIe remote controller for PCe-to-PXIe cable extension 5 meter | 1.686 | $5176.02 | ACTIVE | |
| Advantech | Interface Modules 2-port RS-232/Current-loop ISA COMM Car | 2.961 | $436.00 | ACTIVE | |
| Advantech | Interface Modules 4-Port RS-422/485 Comm Card W/Isolation Protect | 1.218 | $572.36 | ACTIVE | |
| Advantech | Interface Modules 4-port RS-232 ISA COMM Card w/ Surge & DB-9 Cable | 1.876 | $305.92 | ACTIVE | |
| Advantech | Interface Modules OXPCIe-952 UART, Isolated RS-232, DB9 x | 2.592 | $203.14 | ACTIVE | |
| Advantech | Interface Modules Isolated RS-422/485, DB9 x 2, (USB type) | 2.949 | $229.50 | ACTIVE | |
| Advantech | Interface Modules OXPCIe-954, UART, Non-Isoted RS-232, DB | 1.879 | $203.14 | ACTIVE | |
| Advantech | Interface Modules Non-Isolated RS-232, DB37 x 1 (USB Type) | 1.468 | $231.64 | ACTIVE | |
| Advantech | Interface Modules Non-Isolated RS-422/485, DB37 x 1 (USB | 1.685 | $231.64 | ACTIVE | |
| Advantech | Interface Modules PCM-24U2U3, 2-Port USB 3.0, mPCIe | 1.557 | RFQ | ACTIVE | |
| Advantech | Interface Modules PCM-24U2U3, 2-Port USB 3.0, mPCIe | 2.170 | $255.00 | ACTIVE | |
| Advantech | Interface Modules 1Port, PROFIBUS, Hilscher FieldBus mPCI | 676 | RFQ | ACTIVE | |
| Advantech | Interface Modules 2Port, EtherCAT, Hilscher FieldBus mPCI | 1.271 | RFQ | ACTIVE | |
| Advantech | Interface Modules 2Port, EtherCAT, Hilscher FieldBus mPCI | 1.501 | $1532.74 | ACTIVE | |
| Advantech | Interface Modules 2Port, EtherNet/IP, Hilscher FB mPCIe, | 1.145 | $1396.84 | ACTIVE | |
| Advantech | Interface Modules 2Port, EtherNet/IP, Hilscher FB, mPCIe, | 2.702 | $1192.12 | ACTIVE | |
| Advantech | Interface Modules 2Port, PROFINET, Hilscher FieldBus mPCI | 1.288 | $1232.50 | ACTIVE | |
| Advantech | Interface Modules 2Port, PROFINET, Hilscher FieldBus mPCI | 2.048 | $1144.44 | ACTIVE | |
| Advantech | Interface Modules 1-Port iLink(TX), Long Distant Display | 1.622 | $442.00 | ACTIVE | |