BCV72-QR BC817-25-7-F-52 BC817-25Q-7-F-52 BC857BW-TP BC858CW-TP BC857C-TP-HF 2SC2411-R-TP BC807-40-TP-HF MMBTA06-TP-HF BC858AW-TP BC857CW-TP BC846AW-TP BC857AW-TP BC847A-TP-HF BC848AW-TP BC848CW-TP MMBTA56-TP-HF BC847C-TP-HF BC856AW-TP BC848BW-TP