| Manufacturer | Part Number | Description |
|---|---|---|
NXP Semiconductors
| MC33493 | PLL Tuned UHF Transmitter |
Motorola Semiconductor (now NXP Semiconductors)
| MC33493 | PLL tuned UHF Transmitter |
Freescale Semiconductor (now NXP Semiconductors)
| MC33493A | PLL Tuned UHF Transmitter |
