It's stam ,but can be rolled to electronics..just thought I'd post it up if anyone was looking for one.
Southpaw Safe House

Relentless backpack
Stamina 1150
major attribute
skill power 12,270
minor attribute
+15% Bleed resistance
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Also if anyone is looking for some of these for their cache grinds

The Cavern Safe house

Prototype firearms mod
+ 6% increased kill xp