| Partie n | Fabricant | Application |
|---|
| BD250A | Power Innovations | General purpose PNP transistor |
| TISP7072F3SL | Power Innovations | Triple Symmetrical Overvoltage TISP for 3 Wire ISDN / Interwire Protection |
| TIP48 | Power Innovations | NPN switching transistor |
| BD545A | Power Innovations | General purpose NPN transistor |
| TICP106D | Power Innovations | Silicon controlled rectifier |
| TISP3150F3D | Power Innovations | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection |
| TIPL761 | Power Innovations | NPN switching transistor |
| TIP102 | Power Innovations | General purpose NPN Darlington transistor |
| TISP1082F3DR | Power Innovations | Dual Asymmetrical Overvoltage TISP for Direct Coupled SLIC Protection |
| TISP2290L | Power Innovations | Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection |
| TISP7320F3P | Power Innovations | Triple Symmetrical Overvoltage TISP for 3 Wire ISDN / Interwire Protection |
| TIP49 | Power Innovations | NPN switching transistor |
| BU426 | Power Innovations | NPN switching transistor |
| TISP4180H3BJ | Power Innovations | Single Bidirectional Overvoltage Protection |
| TIC116N | Power Innovations | Silicon controlled rectifier |
| TISP3180F3SL | Power Innovations | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection |
| BUX84 | Power Innovations | NPN switching transistor |
| TISP4290F3DR | Power Innovations | Single Symmetrical Overvoltage TISP for 2 Wire Systems |
| TISP4300H3LM | Power Innovations | Single Symmetrical Overvoltage TISP for 2 Wire Protection |
| TISP7350F3D | Power Innovations | Triple Symmetrical Overvoltage TISP for 3 Wire ISDN / Interwire Protection |
| TISP61089ASD | Power Innovations | Dual Programmable Overvoltage Protectors - SLIC IC |
