| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments |
ONET1131EC | Externally Modulated Laser Driver |
Linear Technology (now Analog Devices) |
LT1131A | Advanced Low Power RS232 Drivers/Receivers with Small Capacitors |
Pulse |
T1131 | T1/CEPT/ISDN-PRI TRANSFORMERS |