49S27120WD1F-CB3(三只脚) 49S2713438FB1F-CA 49S-27-20-20 49s-27mhz 49S28.322MHz 49S--28.63636-20-20/A 49S-3.2768-20-10-10/B 49S3.2768MHZ 49S-3.3000-20-10-10/B 49S-3.579545-20-10-10/B