PCB-Audio-Transformer-Open-Vigortronix-VTX-100-001-p-A-quality-encapsulated-miniature-PCB-mounting-audio-frequency-transformer-suitable-for-isolating-&-impedance-matching-applications-The-open-types-are-mounted-by-means-of-a-clamp-with-spade-feet-which-may-be-bent-over-when-securing-to-a-PCB-p-Vigortronix-VTX-100-001-PCB-Audio-Transformer