The lines start blurring between F and G, with regards to their bombloads. Suffice it to say there was an underwing bombrack that could carry a 250kg bomb under each wing. Both the F and the G could mount this bomb. Think of it as similar to the Ju87 swapping the 2x50kg racks for a single 1x250kg rack. This was common amongst almost all Luftwaffe craft that carried 2x50kg wing bombs -- they were relatively ineffective and most eventually upgraded to better loads as aircraft development progressed.
This 250kg wing rack for the 190G was often paired with a centerline drop tank because of the extra fuel needed to lug such a load. 190Gs were often tasked with longer-ranged missions anyways. The 190F is often seen with a centerline 250kg and 2x50kg under each wing.
190F-8 with outboard wing rack capable of 250kg load:
P.S. Loon, no 30mm gunpods were used operationally on any single-seat fighter in the Luftwaffe in WW2. The Mk103s were found to be too heavy and draggy and when fired were radically unsafe for the airframe under which their pods were slung. After preliminary testing they were dropped from the Fw190 as far as weapons development goes.
Also, the Me410 should be able to carry 8x50kg internally, as well as another 4x externally, for a total of 12x50kg.
Now THAT would be interesting, IMO. Not overly effective, but interesting nonetheless.