| Phoenix Contact | Interface Modules P-VAR95-048B KEN-I PHD | 2.521 | $645.16 | ACTIVE | |
| ADLINK Technology | 2U-E1S2 Riser Card by ADLINK Technology. | 881 | $116.92 | ACTIVE | |
| Digi International | 301-1001-11 is a USB to Serial by Digi International, Inc., with RS-232 interface, part of the EDGEPORT® series. | 4.482 | $114.30 | ACTIVE | |
| Digi International | 301-1001-15 by Digi International, Inc.. This part is discontinued. FPGACenter specializes in sourcing obsolete components. | 1.950 | $115.92 | OBSOLETE | |
| Digi International | 301-1001-31 is a USB to Serial by Digi International, Inc., with RS-422, RS-485 interface, part of the EDGEPORT® series. | 1.594 | $135.89 | ACTIVE | |
| Digi International | 301-1010-74 by Digi International, Inc.. This part is discontinued. FPGACenter specializes in sourcing obsolete components. | 1.647 | $279.00 | OBSOLETE | |
| Digital Power Corporation | 4160206XX-3 by Digital Power Corporation part of the IP-60v2 series. | 1.629 | $257.56 | ACTIVE | |
| Rochester Electronics | 4164 - DRAM, 64K X 1, 3-STATE OU | 1.591 | $143.24 | ACTIVE | |
| Enocean | Interface Modules IOX I/O Expander | 2.840 | RFQ | ACTIVE | |
| Enocean | Interface Modules IOX I/O Expander with Metering | 2.921 | RFQ | ACTIVE | |
| Advantech | Interface Modules 232/422 CONV W/LED | 1.505 | $210.60 | ACTIVE | |
| Advantech | Interface Modules 9PIN 232/422 CONV 2 Ch, Prt Power Conv | 1.650 | RFQ | ACTIVE | |
| Advantech | Interface Modules | 2.531 | $187.50 | ACTIVE | |
| Advantech | Interface Modules 9PIN 232/422 CN W/TB 2 Ch, Prt Power Con | 1.501 | $178.00 | ACTIVE | |
| Binho, LLC | 4459 is a Programmer (In-Circuit/In-System) by Binho, LLC. This part is discontinued. FPGACenter specializes in sourcing obsolete components. | 1.114 | $765.84 | OBSOLETE | |
| Advantech | Interface Modules | 1.502 | $546.00 | ACTIVE | |
| Advantech | Interface Modules RS-232 to RS-422 RS-485 Converter | 588 | $494.04 | ACTIVE | |
| Advantech | 485OP is a RS-485/422 Optical Isolator by Advantech. This part is discontinued. FPGACenter specializes in sourcing obsolete components. | 2.629 | $362.00 | OBSOLETE | |
| Advantech | Interface Modules 485/422 ISO. REPEATR RS-422/485, DIN Mnt | 1.503 | $474.00 | ACTIVE | |
| Advantech | Interface Modules 485/422 ISO. REPEATR RS-485/422 w/Trp Is | 1.501 | $546.00 | ACTIVE | |