I (User:intgr) have been working on creating high-resolution images of all Ingress inventory items. I've created my own branch of Daniel Benton's (DeviateFish) Ingress Model Viewer to streamline creating these images, the work is up at https://github.com/intgr/ingress-model-viewer/tree/inventory.
Portal Mods[]
Portal Shield Common
Portal Shield Rare
Portal Shield Very Rare
Aegis Shield
AXA Shield
Link Amp Rare
Link Amp Very Rare
SoftBank Ultra Link
Heat Sink Common
Heat Sink Rare
Heat Sink Very Rare
Multi-hack Common
Multi-hack Rare
Multi-hack Very Rare
Force Amp
Turret
ITO EN Transmuter (–)
ITO EN Transmuter (+)
Other Non-Leveled Items[]
Lawson Power Cube
Circle-K Power Cube
Capsule
Quantum Capsule
MUFG Capsule
ADA Refactor
JARVIS Virus
Portal Key
Portal Fracker
Key Locker Green
Key Locker Blue
Key Locker White
Key Locker Red
Key Locker Yellow
Media
XMP Burster[]
XMP Burster L8
XMP Burster L7
XMP Burster L6
XMP Burster L5
XMP Burster L4
XMP Burster L3
XMP Burster L2
XMP Burster L1
Ultra Strike[]
Ultra Strike L8
Ultra Strike L7
Ultra Strike L6
Ultra Strike L5
Ultra Strike L4
Ultra Strike L3
Ultra Strike L2
Ultra Strike L1
Resonator[]
Resonator L8
Resonator L7
Resonator L6
Resonator L5
Resonator L4
Resonator L3
Resonator L2
Resonator L1
Power Cube[]
Power Cube L8
Power Cube L7
Power Cube L6
Power Cube L5
Power Cube L4
Power Cube L3
Power Cube L2
Power Cube L1