HEF4007UB Dual complementary pair inverter
HEF4007UBD Dual complementary pair inverter
HEF4007UBDB Dual complementary pair and inverter
HEF4007UBF Dual complementary pair inverter
HEF4007UBN Dual complementary pair inverter
HEF4007UBP Dual complementary pair inverter
HEF4007UBPB Dual complementary pair and inverter
HEF4007UBT Dual complementary pair inverter
HEF4007UBTD Complementary Pair and Inverter
HEF4007UBTD-T Complementary Pair and Inverter
HEF4007UBU Dual complementary pair and inverter