50 OHM N MALE TO FEMALE RIGHT ANGLE CRI 75欧姆, BNC,RG59U SMP,公头,SMP双通 047电缆 SMP 50欧姆, BNC, RG316 IPEX MHF 20279-001 E-01 50欧姆 公头穿墙焊接半钢线 N TEE FEMALE CRIMP FOR RG142B/U