Bird:
100 - 250 MHz = 25W, 50W, 100W
200 - 500 MHz = 5W, 25w, 50W
2 - 30 MHz = 500W, 1KW, 5KW

GS Dielectric (Raymond, Maine):
200 - 500 MHz = 10W, 100W

Coaxial Dynamics, Inc (Cleveland, OH):
100 - 250 MHz = 5W

email me @ cowboy67(AT)casscomm(DOT)com if interested