Explosives and devices come out of engineering, so their prices follow the ore and parts markets more than direct demand. The catalog taxonomy files Explosives and Devices under Consumable. Everything listed below shares that subclass, which makes this a focused market view rather than the whole Consumable shelf.
Because this table is filtered to Explosives and Devices only, it stays short even when the parent category is large — a fast way to scan a single subtype without paging through unrelated items.
The "Browse subcategories" links on the parent Consumable page list every other subtype if you want to compare markets side by side.