| TISP3125F3D | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3125F3DR | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3125F3P | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3125F3SL | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3150F3D | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3150F3DR | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3150F3P | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3150F3SL | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3180F3D | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3180F3DR | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3180F3P | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3180F3SL | Dual Symmetrical Overvoltage TISP for 3 Wire Ground Backed Ringer Protection | Datasheet*) |
| TISP3125F3 | DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS | Datasheet*) |
| TISP3150F3 | DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS | Datasheet*) |
| TISP3180F3 | DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS | Datasheet*) |
