# Steel Plate Inscribed with Mysterious Signals item

> Steel Plate Inscribed with Mysterious Signals: Dropped by. Personal Guard Soldier, Personal Guard Commander, Machine Legionnaire

Canonical: https://lostark.wiki/database/items/steel-plate-inscribed-with-mysterious-signals-910401?relationPage=4

*Normal*

.--. .-.. . .- ... . .... . .-.. .--. . . . . .--. .-.. . .- ... . .... . .-.. .--.  
.--. .-.. . .- ... . .... . .-.. .--.  
The signal ends here.  
  
Right-click to add to the Adventurer's Tome.

It drops from [Hook Tail Scorpion](https://lostark.wiki/database/npcs/hook-tail-scorpion-141010), [Steel Eater](https://lostark.wiki/database/npcs/steel-eater-141020), and [Wallou Cactus](https://lostark.wiki/database/npcs/wallou-cactus-141030).

## Facts

- **Shop sale**: 1 Silver

## Acquisition & uses

- [Dropped by](https://lostark.wiki/database/items/steel-plate-inscribed-with-mysterious-signals-910401#relationships) (159)
- [Adventurer's Tome](https://lostark.wiki/database/items/steel-plate-inscribed-with-mysterious-signals-910401?relation=item_tomes#relationships) (1)
- [Contained in](https://lostark.wiki/database/items/steel-plate-inscribed-with-mysterious-signals-910401?relation=containers#relationships) (2)

### Dropped by

151–159 of 159

| Name | Rank | Difficulty | Quantity | Details |
| --- | --- | --- | --- | --- |
| [Personal Guard Soldier](https://lostark.wiki/database/npcs/personal-guard-soldier-20143170) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [Personal Guard Commander](https://lostark.wiki/database/npcs/personal-guard-commander-20143330) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [Machine Legionnaire](https://lostark.wiki/database/npcs/machine-legionnaire-20143340) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [PRM 94](https://lostark.wiki/database/npcs/prm-94-20143390) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [Mechanical Angel](https://lostark.wiki/database/npcs/mechanical-angel-20143430) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [MK-IX](https://lostark.wiki/database/npcs/mk-ix-20143620) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [Magick Releaser](https://lostark.wiki/database/npcs/magick-releaser-20143630) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [Auto Assault Gun](https://lostark.wiki/database/npcs/auto-assault-gun-20143640) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |
| [Large Robot](https://lostark.wiki/database/npcs/large-robot-20143770) | Elite | Normal / Hard | 1 | Elite; Hard: 1; Normal: 1 |

Page 4 / 4: [Page 1](https://lostark.wiki/database/items/steel-plate-inscribed-with-mysterious-signals-910401#relationships), [Page 3](https://lostark.wiki/database/items/steel-plate-inscribed-with-mysterious-signals-910401?relationPage=3#relationships)

## Related

- [Home](https://lostark.wiki/)
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- [Consumables](https://lostark.wiki/database/items/category/consumables)