| 692921 | HT24LC02 | CMOS 2K 2-Wire Serial EEPROM | Holtek Semiconductor |
| 692922 | HT24LC04 | CMOS 4K 2-Wire Serial EEPROM | Holtek Semiconductor |
| 692923 | HT24LC08 | CMOS 8K 2-Wire Serial EEPROM | Holtek Semiconductor |
| 692924 | HT24LC16 | CMOS 16K 2-Wire Serial EEPROM | Holtek Semiconductor |
| 692925 | HT25LC512 | CMOS 64Kx8-Bit SPI Serial OTP EPROM | Holtek Semiconductor |
| 692926 | HT27C010 | CMOS 128K´8-Bit OTP EPROM (5V) | Holtek Semiconductor |
| 692927 | HT27C020 | CMOS 256K´8-Bit OTP EPROM (5V) | Holtek Semiconductor |
| 692928 | HT27C040 | CMOS 512K´8-Bit OTP EPROM (5V) | Holtek Semiconductor |
| 692929 | HT27C512 | CMOS 64K´8-Bit OTP EPROM (5V) | Holtek Semiconductor |
| 692930 | HT27LC010 | CMOS 128K´8-Bit OTP EPROM (3.3V) | Holtek Semiconductor |
| 692931 | HT27LC020 | CMOS 256K´8-Bit OTP EPROM (3.3V) | Holtek Semiconductor |
| 692932 | HT27LC040 | CMOS 512K´8-Bit OTP EPROM (3.3V) | Holtek Semiconductor |
| 692933 | HT27LC512 | CMOS 64K´8-Bit OTP EPROM (3.3V) | Holtek Semiconductor |
| 692934 | HT2812 | Single Sound Generator | Holtek Semiconductor |
| 692935 | HT2812-14DIP | Single Sound Generator | Holtek Semiconductor |
| 692936 | HT2812-8DIP | Single Sound Generator | Holtek Semiconductor |
| 692937 | HT2812A | Single Sound Generator | Holtek Semiconductor |
| 692938 | HT2812B | Single Sound Generator | Holtek Semiconductor |
| 692939 | HT2812C | Single Sound Generator | Holtek Semiconductor |
|
| 692940 | HT2812D | Single Sound Generator | Holtek Semiconductor |
| 692941 | HT2812E | Single Sound Generator | Holtek Semiconductor |
| 692942 | HT2812F | Siren I sound generator | Holtek Semiconductor |
| 692943 | HT2812G | Single Sound Generator | Holtek Semiconductor |
| 692944 | HT2812H | Single Sound Generator | Holtek Semiconductor |
| 692945 | HT2812J | Single Sound Generator | Holtek Semiconductor |
| 692946 | HT2812K | Single Sound Generator | Holtek Semiconductor |
| 692947 | HT2813 | Single Sound Generator | Holtek Semiconductor |
| 692948 | HT2813-16DIP | Single Sound Generator | Holtek Semiconductor |
| 692949 | HT2813D | Single Sound Generator | Holtek Semiconductor |
| 692950 | HT2813E | Single Sound Generator | Holtek Semiconductor |
| 692951 | HT2813F | Single Sound Generator | Holtek Semiconductor |
| 692952 | HT2813G | Single Sound Generator | Holtek Semiconductor |
| 692953 | HT2813H | Single Sound Generator | Holtek Semiconductor |
| 692954 | HT2815 | Mini One-Sound generato | Holt Integrated Circuits |
| 692955 | HT2815A | Mini One-Sound generato | Holt Integrated Circuits |
| 692956 | HT2830 | Up/Down Tone Generator | Holtek Semiconductor |
| 692957 | HT2884 | 8 SOUND GENERATOR + FLASHING LEDS | Holtek Semiconductor |
| 692958 | HT2DC20S20 | HITAG 2 transponder IC | NXP Semiconductors |
| 692959 | HT2DC20S20 | HITAG 2 stick transponder | Philips |
| 692960 | HT2DC20S20/F | HITAG 2 stick transponder | Philips |
