| No. | Part Name | Description |
|---|
| 551 | P1300ZA | 120 V, four-port metallic line protector |
| 552 | P1300ZB | 120 V, four-port metallic line protector |
| 553 | P1300ZC | 120 V, four-port metallic line protector |
| 554 | P1304U | solid state crowbar devices |
| 555 | P1304UA | 120 V, multiport sidactor device |
| 556 | P1304UB | 120 V, multiport sidactor device |
| 557 | P1304UC | 120 V, multiport sidactor device |
| 558 | P1400AD | solid state crowbar devices |
| 559 | P1402A | solid state crowbar devices |
| 560 | P1402AA | 58 V, two-chip sidactor device |
| 561 | P1402AB | 58 V, two-chip sidactor device |
| 562 | P1402AC | 58 V, two-chip sidactor device |
| 563 | P1402ACMC | solid state crowbar devices |
| 564 | P1402Z | solid state crowbar devices |
| 565 | P1402ZA | 58 V, four-port longitudinal two-chip protector |
| 566 | P1402ZB | 58 V, four-port longitudinal two-chip protector |
| 567 | P1402ZC | 58 V, four-port longitudinal two-chip protector |
| 568 | P1500E | solid state crowbar devices |
| 569 | P1500EA | 140 V, sidactor device |
| 570 | P1500EB | 140 V, sidactor device |
| 571 | P1500EC | 140 V, sidactor device |
| 572 | P1500ECMC | solid state crowbar devices |
| 573 | P1500S | SIDACtor Device |
| 574 | P1500SA | SIDACtor Device |
| 575 | P1500SB | SIDACtor Device |
| 576 | P1500SC | SIDACtor Device |
| 577 | P1500SCMC | solid state crowbar devices |
| 578 | P1500SD | solid state crowbar devices |
| 579 | P1500Z | solid state crowbar devices |
| 580 | P1500ZA | 140 V, four-port metallic line protector |
| 581 | P1500ZB | 140 V, four-port metallic line protector |
| 582 | P1500ZC | 140 V, four-port metallic line protector |
| 583 | P1504U | solid state crowbar devices |
| 584 | P1504UA | 140 V, multiport sidactor device |
| 585 | P1504UB | 140 V, multiport sidactor device |
| 586 | P1504UC | 140 V, multiport sidactor device |
| 587 | P1553A | solid state crowbar devices |
| 588 | P1553AA | 130 V, balanced three-chip sidactor device |
| 589 | P1553AB | 130 V, balanced three-chip sidactor device |
| 590 | P1553AC | 130 V, balanced three-chip sidactor device |
| 591 | P1553ACMC | solid state crowbar devices |
| 592 | P1553U | solid state crowbar devices |
| 593 | P1553UA | 130 V, balanced three-chip sidactor device |
| 594 | P1553UB | 130 V, balanced three-chip sidactor device |
| 595 | P1553UC | 130 V, balanced three-chip sidactor device |
| 596 | P1553Z | solid state crowbar devices |
| 597 | P1556U | solid state crowbar devices |
| 598 | P1556UA | 130 V, multiport balanced sidactor device |
| 599 | P1556UB | 130 V, multiport balanced sidactor device |
| 600 | P1556UC | 130 V, multiport balanced sidactor device |
| | |
