| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | GP1FM514TZ0F | Sharp | TX Optical Fiber Double Speed |
 | SPLC-20-F-1-D | BEL | TX/RX Optical Fiber 4250MBd |
 |
| QDX-19-4-3-T-N |
| BEL |
| TX/RX Optical Fiber 1250MBd |
| QDX-19-4-3L-T-F | BEL | TX/RX Optical Fiber 1250MBd |
 | SPLC-20-4D-2-B-R6 | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-3-T-F | BEL | TX/RX Optical Fiber 1250MBd |
 | QDX-19-4-2L-T-F | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-1M-T-F | BEL | TX/RX Optical Fiber 1250MBd |
 | SPLC-20-2-4-BH-R6 | BEL | TX/RX Optical Fiber 200MBd |
 | SFH750V | Infineon | LED Emitter, Through Hole Mount |
 | SPLC-20-9D-2L-B | BEL | TX/RX Optical Fiber 1485Mbps |
 | RJF-LP11H-R6 | BEL | TX/RX Optical Fiber 200MBd |
 | TOTX176 | Toshiba | Fiber Optic Transmitter, FIBER OPTIC TRANSMITTER, 6Mbps, THROUGH HOLE MOUNT |
| HFCT-5962ATL | Broadcom | Transceiver, 1261nm Min, 1580nm Max, LC Connector, DIP, Panel Mount, Through Hole Mount, METAL, DIP-20 |
 | SFP-GZX/LC-70E | Advantech | Single Mode SFP Module |
| HFCT-5963ATG | Broadcom | Transceiver, 1261nm Min, 1360nm Max, LC Connector, DIP, Panel Mount, Through Hole Mount, METAL, DIP-10 |
| HFCT-5963TL | Broadcom | Transceiver, 1261nm Min, 1360nm Max, LC Connector, DIP, Panel Mount, Through Hole Mount, METAL, DIP-10 |
 | TOTX1950(F) | Toshiba | Fiber Optic Transmitter, FIBER OPTIC TRANSMITTER, 10Mbps, THROUGH HOLE MOUNT |
 | TORX1950(F) | Toshiba | Fiber Optic Receiver, FIBER OPTIC RECEIVER, 10Mbps, THROUGH HOLE MOUNT |
 | TORX1952(F) | Toshiba | Fiber Optic Receiver, FIBER OPTIC RECEIVER |
