Similar to 蒼き狼と白き牝鹿・元朝秘史

HD 1237

Gnus

List of Google products

Hiller OH-23 Raven

H3 (rocket)

Habitable Exoplanets Observatory

Haswell (microarchitecture)

HD 28185

HD 218566

HD 4628

HHVM

IBM 1401

IBM 1620

IBM 650

IBM 701

IBM 709

IBM 7090

Early IBM disk storage

IceWM

IMX-101

Siemens Inspiro

Intel MCS-48

IPhone (1st generation)

IRIS engine