The search is on for two armed robbers who hit a 7-Eleven early Wednesday morning.

Orange County deputies think these suspects are responsible for five other robberies in Orlando in recent weeks.

The suspects robbed the convenience store around 3 a.m. on Sand Lake Road and Voltaire Drive.

The suspects had shirts covering their faces and demanded cash from the clerks. 

No one was injured in the robbery.

Investigators think Wednesday's robbery is linked to the recent robbery of an Orlando Subway.

In that case, two masked suspects entered the store on South Orange Avenue near Kaley Avenue. 

They also think it's related to a robbery at the Circle-K store at Orange Blossom Trail and Central Florida Parkway.

In that case, they believe one of the robbers acted alone.

Deputies believe the duo also hit three other 7-Eleven stores, including one on the 8000 block of South John Young Parkway.

Detectives said the same motive was used in all of the cases.

Either one or both suspects comes in with their face covered, armed with a handgun and demands cash.

If you know anything about these cases, call the Orange County Sheriff's Office at (407) 254-7000.