Are fuel cell, gascan, and crankshaft icons the same?

[glock24shooter]

I was wondering if fuel cell, gascan and crankshaft share the same icon size? Thanks

 

[kmbijit]

Not sure of the crankshaft but aGascan and Fuel cells have different icons.

Image Credit: Revant Optics

 

[Markman69]

I believe they are all different icons.

similar but slightly different

 

[glock24shooter]

Thank you

 

[1alembic]

Does any other frame use the same icon as the Gascan? Maybe holbrook, Jupiter squared, Eyepatch 2?? others? They all look like they have a similar shape but I don't know if the size is different.