4-Function Umpire's Indicator Strike(0-3),Ball(0-4),Out(0-3),Inning(0-9) Steel material White wheels with black lettering
3-Function Oversize Umpire's Indicator Ball(0-3),Strike(0-2),Out(0-2) Plastic material Color black White wheels with black lettering
4-Function Umpire's Indicator Strike(0-3),Ball(0-4),Out(0-3),Inning(0-9) Plastic material Color limpid blue White wheels with red lettering
3-Function Umpire's Indicator Strike(0-3),Ball(0-4),Out(0-3) Plastic material Color black White wheels with red lettering
4-Function Umpire's Indicator Strike(0-3),Ball(0-4),Out(0-3),Inning(0-9) Plastic material Color black White wheels with red lettering
4-Function Umpire's Indicator Strike(0-3),Ball(0-4),Out(0-3),Inning(0-9) Steel material Optic yellow wheels with black lettering
3-Function Umpire's Indicator Strike(0-3),Ball(0-4),Out(0-3) Steel material Color wheels with white lettering
4-Function Umpire's Indicator Strike(0-2),Ball(0-3),Out(0-2),Inning(1-9) Plastic material Color black Optic yellow wheels with black lettering
3-Function Oversize Umpire's Indicator Ball(0-3),Strike(0-2),Out(0-2) Plastic material Color black Optic yellow wheels with black lettering
4-Function Umpire's Indicator Strike(0-3),Ball(0-4),Out(0-3),Inning(0-9) Plastic material Color black Optic yellow wheels with black lettering