Found 6 alternatives for ETC1-1-13TR by MACOM Technology Solutions. Balun — 5-SMD.
BALUN 5MHZ-500MHZ 50/50 5SMD
BALUN 250KHZ-500MHZ 5SMD
BALUN 50MHZ-400MHZ 5SMD
BALUN 3MHZ-300MHZ 5SMD