United States - Import Price Index (Harmonized System): Diodes, Transistors and Similar Semiconductor Devices; Photosensitive Semiconductor Devices; Light-Emitting Diodes (LED); Mounted Piezoelectric Crystals; Parts Thereof was 99.10000 Index 2000=100 in December of 2022, according to the United States Federal Reserve. Historically, United States - Import Price Index (Harmonized System): Diodes, Transistors and Similar Semiconductor Devices; Photosensitive Semiconductor Devices; Light-Emitting Diodes (LED); Mounted Piezoelectric Crystals; Parts Thereof reached a record high of 119.20000 in July of 1995 and a record low of 54.40000 in December of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Import Price Index (Harmonized System): Diodes, Transistors and Similar Semiconductor Devices; Photosensitive Semiconductor Devices; Light-Emitting Diodes (LED); Mounted Piezoelectric Crystals; Parts Thereof - last updated from the United States Federal Reserve on March of 2024.