| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments |
THVD1450 | 3.3-V to 5-V RS-485 Transceivers |
| 2SD1450 | Silicon NPN Transistor | |
| D1450 | 2SD1450 | |
| HD14501UB | Triple Gate | |
| HD14506B | Dual 2-wide 2-input Expandable AND-OR-INVERT Gate | |
| HD14503B | Hex Non-inverting 3-state Buffer | |
| Unknown Manufacturer | PD1450-35T52 | InGaAs PIN-PD |
| HD14502B | Strobed Hex Inverter/Buffer |