Astatic PDC1 100 Watt SWR Meter 10 watt and 100 watt switches

Astatic 302-01637 100 W SWR Meter

Vintage Olson CB-067 SWR & Field Strength Meter for CB Radios 100 Watt Meter VGC

Astatic 302-01637 ( PDC1 ) CB Radio Antenna SWR / RF Test Meter

PDC1 100 Watt SWR Meter

ROADPRO RPSWR-3C SWR Power Meter for Mobile & Base CB Radios

Astatic PDC2 Dual Meter SWR Power Field Strength CB Ham Radio Meter

Pyramid SWR-14 SWR & Power Meter CB Radio Antenna Tester Untested