1PCS NEW 2SC2290 High Frequency Tube Module IC *pi

1PCS NEW 2SC2290 High Frequency Tube Module IC *su

1PCS 2SC1946A Professional one-stop high frequency tube RF power ampli *lg

1PCS 2SC2904 Professional one-stop high frequency tube RF power amplif #dd

1pcs NEW RA07H4047M RF tube high frequency tube module *pi

1pcs NEW RA07H4047M RF tube high frequency tube module *su

1pcs NEW RA07H4047M RF tube high frequency tube module #pb

1pcs SWE6IC9080N High Frequency Tube Tube Radio Frequency Tube #dd