| Компонент | Описание | Производитель | |
| LM393CD | Dual Differential Comparator |
First Components International |
|
| LM393CS | Dual Differential Comparator |
First Components International |
|
| NX8567SAM393-CC | EA MODULATOR AND WAVELENGTH MONITOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 240, 360, 600 km DWDM APPLICATIONS |
California Eastern Labs |
|
| PM393CE | Single, dual and triple output 2.5 to 15 Watt AC/DC encapsulated modules |
Artesyn Technologies |