A maroon 2T22
A multicolor 2T22
A grey 2T22
A tan/faded 2T22
A grey 2T22A
A white 2T22A
A black 2T22B
A green 2T22B
A yellow 2T22B
A red 2T22B
The 2T22 was an Omnidirectional Warning Siren by Federal Signal made around the 1960s that contains two Rows of Horns and is the Solenoidless Version of the 3T22.. the 2T22A and 2T22B also exist
A yellow 2T22A