【Knowles Acoustics】FED-23100-I04,扬声器与变频器 6.32 X 4.31 X 2.97MM 102 SENS, 12C PORT
【Knowles Acoustics】FED-23814-I06,扬声器与变频器 6.32 X 4.31 X 2.97MM 102 SENS, 12S PORT
【Knowles Acoustics】FED-26554-I04,扬声器与变频器 6.32 X 4.31 X 2.97MM 103 SENS, 12C PORT
【Knowles Acoustics】FED-26565-I04,扬声器与变频器 6.32 X 4.31 X 2.97MM 103 SENS, 12C PORT
【Knowles Acoustics】FED-26729-I06,扬声器与变频器 6.32 X 4.31 X 2.97MM 102 SENS, 12C PORT