| COMPONENT | DESCRIPTION | PROJECT | REMARKS |
| 10300208100 | Mouse IC | HF-16194 | |
| 1117 | Regulator | HF-9034 | |
| 215R4GADC21 | GPU | CC-029 | |
| 215R7AAGA13H | GPU | CC-055 | |
| 24C02 | EEPROM | HF-17704 | |
| 24C256 | EEPROM | HF-1471 HF-17798 | |
| 24C32 | EEPROM | HF-1469 HF-90132 | |
| 24LC08 | EEPROM | HF-17139 | |
| 25CSM04 | EEPROM | HF-6421 HF-64111 | |
| 25L95 | OFE | HF-17165 | |
| 25Q128 | SPI FLASH | HF-64110 | |
| 25Q80 | SPI FLASH | HF-17870 | |
| 26LV800 | FLASH | HF-17646 HF-17814 | |
| 27C512 | EPROM | HF-17876 | |
| 2764 | EPROM | HF-17244 | |
| 2AA119 | Germanium diode | HF-12107 | |
| 2N2222 | Transistor | HF-12743 | |
| 2N2369 | Transistor | HF-1710 | |
| 2N3866 | Transistor | HF-12706 | |
| 2SC1815 | Transistor | HF-12750 HF-12758 | |
| 2SC2562 | Transistor | HF-9062 | |
| 2SC2688 | Transistor | HF-9008 | |
| 2SC3953 | Transistor | HF-9009 | |
| 2SC9014 | Transistor | HF-12752 | |
| 2SD1609 | Transistor | HF-9007 | |
| 33063 | | HF-1768 HF-1769 | |
| 339 | Comparators | HF-17244 | |
| 39860 | uC | HF-18233 | |
| 4011 | CMOS | HF-12767 | |
| 4021 | CMOS | HF-1761 | |
| 4040 | CMOS | HF-17244 | |
| 4049 | CMOS | HF-17244 | |
| 4052 | CMOS | HF-17513 | |
| 4066 | CMOS | HF-12127 HF-17101 | |
| 4094 | CMOS | HF-1761 | |
| 4435 | MOSFET | HF-1768 HF-1769 | |
| 4558 | Op Amp | HF-17806 | |
| 48N3K2 | GPU | CC-053 | |
| 555 | Timer | HF-17129 | |
| 58II | Timer | HF-18219 | |
| 6148 | uC | HF-17126 | UC-630 |
| 7400 | TTL | HF-12139 HF-12167 HF-3119 | |
| 7403 | TTL | HF-64109 | |
| 741 | Op Amp | HF-12700 HF-12707 HF-6401 | |
| 7414 | TTL | HF-1761 | |
| 74123 | TTL | HF-17107 | |
| 74138 | TTL | HF-15102 HF-5033 | |
| 74164 | TTL | HF-15102 HF-17652 HF-17654 HF-5033 HF-64164 | |
| 74165 | TTL | HF-17107 | |
| 74245 | TTL | HF-9019 | |
| 74373 | TTL | HF-1768 HF-1769 HF-17107 HF-17244 HF-17248 HF-17858 HF-60104 HF-60217 | |
| 7447 | TTL | HF-15102 HF-5033 | |
| 7472 | TTL | HF-9005 | |
| 74LV08 | | HF-17955 | |
| 7805 | Regulator +5V | HF-17915 | |
| 7N3111 | | HF-17244 | |
| 809-8661003 | | HF-17128 | |
| 93C46 | SPI EEPROM | HF-17915 | |
| 9705812017-649 | CPU | HF-17915 | |
| A240D | | HF-1719 | |
| A241D | | HF-1747 | |
| A80486SX25 | CPU 80486 | HF-17677 | UC-390 |
| AD1881 | CODEC | HF-17696 | |
| AD1981 | CODEC | HF-17153 | |
| ADC2003 | | HF-1798 | |
| ADM691 | | HF-1768 HF-1769 | |
| ADSP2186 | CPU DSP | HF-1750 | UC-269 |
| AK2027 | uC | DV-318 | |
| AK4560 | AUDIO | HF-17955 | |
| ALC655 | CODEC | HF-17325 HF-17326 | |
| ALC850 | CODEC | HF-17327 | |
| AN2540 | | HF-17955 | |
| AN3731 | | HF-17955 | |
| AN5265 | Audio Amplifier | HF-1620 HF-17332 HF-17678 | |
| AN5635 | | HF-1620 | |
| AN6160 | | HF-1756 | |
| AN6306 | | HF-17398 | |
| AN6337 | | HF-17398 | |
| AN7112 | | HF-1786 | |
| AN7522 | | HF-17976 | |
| AR9132 | | HF-18216 | |
| AR9371 | | DV-323 | |
| AS1115 | | HF-12101 HF-1933 HF-2888 HF-5033 HF-5037 HF-52141 HF-52142 HF-64763 HF-9012 | |
| AS7C256 | RAM | HF-64116 | |
| AT25180 | | HF-17955 | |
| AT89C51 | uC | HF-12282 | UC-192 |
| AT89LP4052 | uC | HF-12265 | |
| AT90S2313 | uC | HF-12201 HF-12202 HF-12209 HF-12210 HF-1723 HF-2250 HF-52121 HF-6030 HF-6045 HF-6060 HF-60210 HF-90132 | UC-001...UC-002 |
| ATF16V8 | GAL | HF-17107 | |
| ATMEGA128 | uC | HF-12224 HF-12268 HF-18212 HF-6050 HF-6128 | |
| ATMEGA16 | uC | HF-12235 HF-12236 HF-12237 HF-2285 HF-5128 HF-6048 | |
| ATMEGA32 | uC | HF-17999 | UC-474 |
| ATMEGA64 | uC | HF-12258 HF-6158 HF-12269 HF-6169 | |
| ATMEGA8 | uC | HF-12240 HF-12243 HF-2888 HF-5218 HF-6030 | UC-254...UC-256, UC-709 |
| ATMEGA88 | uC | HF-17297 | UC-132 |
| ATTINY13 | uC | HF-12230 HF-12231 HF-12232 HF-12233 HF-12234 HF-12251 HF-1933 HF-2828 HF-5033 HF-5037 HF-5113 HF-90151 | |
| ATTINY2313 | uC | HF-12203 HF-12204 HF-12205 HF-12206 HF-12207 HF-12208 HF-12213 HF-12214 HF-12226 HF-2262 HF-2268 HF-2269 HF-2282 HF-2315 HF-5240 HF-6030 HF-6045 HF-9046 HF-90151 | UC-004...UC-008, UC-011...UC-015, UC-176, UC-177 |
| AUO008 | | HF-18231 | |
| B033524 | | HF-17139 | |
| B80524P366 | CPU | HF-17996 | UC-480 |
| BA3433 | | HF-17354 | |
| BA7025 | | HF-17563 | |
| BA7665 | | HF-17955 | |
| BAP794 | Diode | HF-12194 | |
| BC107 | Transistor | HF-12725 | |
| BC108 | Transistor | HF-12714 | |
| BC211 | Transistor | HF-12730 HF-12754 | |
| BC238 | Transistor | HF-12714 | |
| BC307 | Transistor | HF-12106 | |
| BC308 | Transistor | HF-12129 | |
| BC547 | Transistor | HF-12765 HF-12772 HF-12773 HF-12774 | |
| BCM2045 | Bluetooth | HF-17528 | |
| BD135 | Transistor | HF-17648 | |
| BD136 | Transistor | HF-17648 | |
| BD6630 | | HF-17955 | |
| BF194 | Transistor | HF-12134 HF-12136 HF-12706 HF-12711 HF-12745 | |
| BF214 | Transistor | HF-12132 HF-12738 | |
| BF245 | FET | HF-12135 HF-12702 HF-12703 HF-12709 | |
| BF256 | FET | HF-12708 | |
| BF966 | MOSFET | HF-12168 HF-12770 HF-90103 | |
| BFCP99 | Transistor | HF-12113 | |
| BFR93 | Transistor | HF-12123 HF-12128 HF-12766 | |
| BFW16 | Transistor | HF-12710 | |
| BU2092 | Shift register | HF-12102 | |
| BU6184 | | HF-17113 | |
| BX4531 | | HF-17915 | |
| CF70204 | | HF-17361 | |
| CF72306 | TELETEXT SLICER | HF-17393 | |
| CF72407 | TELETEXT DECODER | HF-17393 | |
| CH340 | | HF-17851 HF-17855 | |
| CMT207TL | | HF-17614 | |
| CS4331 | | HF-14331 | |
| CT6523 | | HF-17713 | |
| CX20125 | | HF-17171 | |
| CXA1691 | FM/AM Radio | HF-17135 HF-17897 | |
| CX82310 | | HF-17389 | |
| CY62256 | RAM | HF-64115 | |
| CY7C63723 | Encore uC | HF-16195 HF-17306 | |
| CY8CTMA | | HF-17991 | |
| D2025 | | HF-17181 | |
| DBL1018 | | HF-17187 | |
| DBL1019 | | HF-17206 | |
| DG2011 | SWITCH | HF-17528 | |
| DL1416 | | HF-1711, HF-17710 | |
| DMB5208 | CPU | HF-17589 | |
| DP9544 | VFD | HF-12141 | |
| DS1647 | RTC | HF-17270 HF-17663 | |
| DS1803 | Digital potentiometer | HF-12105 HF-9046 | |
| DS3232 | RTC | HF-12112 | |
| DS89C450 | CPU | HF-12215 HF-6065 | UC-009 |
| DSB3031 | | HF-16102 | |
| DT28F160 | FLASH | HF-64118 | |
| EC3592 | Mouse IC | HF-16193 HF-17913 | |
| EF6821 | | HF-60104 | |
| EM83701 | Mouse IC | HF-17185 HF-2288 | |
| EM83702 | Mouse IC | HF-16191 | |
| EN7521 | CPU | HF-17166 | |
| EN7536 | | HF-17790 | |
| EN7571 | OFE | HF-17166 | |
| ES6628 | | HF-18203 | |
| ESP8266 | CPU | HF-17570 HF-17666#1 HF-17666#2 HF-17870 | UC-438, UC-505 |
| F50L1G4E1LB | SPI FLASH | HF-17166 | |
| F59L1G81MA | SPI FLASH | HF-17165 | |
| FA3698 | | HF-17955 | |
| FT5526 | | HF-16117 | |
| GK30434E3 | | HF-17915 | |
| GMS90C52 | CPU | HF-60104 HF-90104 | |
| HCTL3 | | HF-17244 | |
| HD44780 | LCD Controller | HF-1728 HF-1732 HF-17719 | |
| HD614042 | CPU HMCS400 | HF-17786 | UC-333 |
| HD6413006 | CPU H8/3006 | HF-1760 | UC-334, UC-335 |
| HD6413258 | CPU H8/325 | HF-12238 HF-1684 | |
| HD6433214 | CPU H8/3214 | HF-12247 HF-1784 HF-6014 HF-6015 HF-9021 | |
| HD6433635 | CPU H8/3635 | HF-17220 | |
| HDSP5551 | | HF-12101 | |
| HK32F030MF3 | | HF-17611 | |
| HMC16225SY | LCD 16x2 chars | HF-1728 | WS-050...WS-053 |
| HMS895300 | | HF-16202 | |
| HT1621 | LCD Controller | HF-17297 | |
| IRF540 | | HF-17951 | |
| IX0212G | | HF-17191 | |
| J310 | FET transistor | HF-12103 | |
| JCY0106-2 | | HF-17955 | |
| JCY0107 | | HF-17955 | |
| JCY0117 | | HF-17955 | |
| JCY0137 | | HF-17955 | |
| JCY0150 | Camera DSP | HF-17955 | |
| JCY0181 | | HF-17955 | |
| JK12224Y | | HF-17202 | |
| JRC2902 | Low power quad op amps | HF-17202 | |
| JRC2904 | Industry-Standard Dual Operational Amplifiers | HF-17202 | |
| K174HA11 | | HF-17628 | |
| K1LB553 | | HF-17802 | |
| K4S6411632F-TC75 | | HF-17139 | |
| K6X1008 | | HF-1768 HF-1769 | |
| KAP29VN00M-D444 | | HF-17528 | |
| KS0065 | LCD Controller | HF-17722 | WS-023 |
| KS0066 | LCD Controller | HF-17722 | WS-023 |
| KS500 | Transistor | HF-12726 HF-12727 HF-1301 HF-1302 HF-1303 HF-1304 HF-1305 HF-1306 HF-1307 | |
| KS57C0302 | uC | HF-16192 | |
| KT315 | Transistor | HF-12117 HF-12742 HF-12746 | |
| L293 | | HF-17107 | |
| LA1130 | | HF-17584 | |
| LA1135 | | HF-17115 | |
| LA1186 | | HF-17174 | |
| LA1787 | | HF-17116 | |
| LA1836 | | HF-1785 | |
| LA1862 | | HF-17108 | |
| LA1875 | | HF-17161 | |
| LA4440 | | HF-17613 | |
| LA7054 | | HF-17109 | |
| LA7150 | | HF-17156 | |
| LA7311 | VTR-Use PAL/Secam Discriminator S-VHS Discriminator | HF-17949 | |
| LA7391 | Global VHS-format VCR Video Signal Processor | HF-17949 | |
| LA7545 | | HF-17114 | |
| LA7681 | | HF-1620 | |
| LA7837 | | HF-1620 | |
| LA7910 | | HF-12114 HF-1620 | |
| LC7218 | PLL | HF-1785 | |
| LC945 | Transistor | HF-12747 HF-12749 | |
| LG8989 | | HF-17605 | |
| LM239 | | HF-1761 | |
| LM293 | | HF-1768 HF-1769 | |
| LM317 | | HF-1768 HF-1769 | |
| LM324 | | HF-17876 | |
| LM358 | Op Amp | HF-12149 HF-12759 HF-1724 HF-17110 HF-17358 HF-17596 HF-5117 HF-90102 | |
| LM386 | | HF-12701 | |
| LM4946 | Audio | HF-17528 | |
| LNBH25L | | HF-90134 | |
| LTC5507 | | HF-12131 | |
| M27C4001 | ROM 512K | HF-1768 HF-1769 | |
| M28F101 | FLASH | HF-9013 | |
| M34300 | uC | HF-1620 | |
| M37418 | uC | HF-18213 | |
| M38002 | uC | HF-17243 | UC-293 |
| M3870CSB1 | uC | HF-1713 (z) | UC-487 |
| M50744 | uC | HF-12244 | UC-391 |
| M50745 | uC | HF-17706 | UC-392 |
| M50754 | uC | HF-17589 | UC-526 |
| M51971 | | HF-17244 | |
| M51V181G5D5OTSK | DRAM 16M | HF-17955 | |
| M52057 | | HF-17146 | |
| M52737 | | HF-17194 | |
| M58653 | EEPROM | HF-17706 | |
| M64884 | PLL | HF-17755 | |
| M66240 | 4-CH 16-BIT PWM GENERATOR | HF-17202 HF-17247 | |
| MA6221 | | HF-18114 | |
| MAX202 | | HF-64202 | |
| MAX2605 | | HF-12780 | |
| MAX3221 | | HF-17955 | |
| MAX3232 | | HF-17852 | |
| MB3773 | RESET IC | HF-17202 HF-9020 | |
| MB89255 | PARALLEL DATA I/O INTERFACE | HF-17247 | |
| MB90F244 | uC | DV-253 | |
| MC3361 | | HF-1783 HF-17755 | |
| MC68HC908JK | uC | HF-1758 | UC-742 |
| MC68HC908JL8 | uC | HF-1759 HF-1762 | UC-223, UC-224 |
| MCP41HV51 | | HF-12195 | |
| MKS22FN256VLL12 | uC | HF-12275 | |
| MKV56F1M0VLL24 | uC | HF-12276 | |
| MN101C10 | uC | HF-17217 | |
| MN150609 | uC | HF-17219 HF-17842 | |
| MN152451 | uC | HF-17948 | |
| MP4503 | | HF-17244 | |
| MSD308 | CPU | HF-18205 | |
| MSM44256 | DRAM 1Mb | HF-17393 | |
| MSP3410 | Audio Processor | HF-1764 HF-17640 | |
| MSP3411 | Audio Processor | HF-17145 | |
| MSP430F1132 | uC | HF-12282 | UC-296 |
| MSP430F135 | uC | HF-17513 | |
| MSP430F2121 | uC | HF-12216 | UC-010 |
| MST96889 | uC | HF-18201 | |
| MT7520 | SoC | HF-17165 | |
| MT8870 | | HF-17380 | |
| MT8888 | | HF-17828 | |
| MTU8B56 | | CC-049 | |
| MTV018 | OSD | HF-1793 | |
| MWDL25 | | HF-17314 | |
| NJM2902 | Low power quad op amps | HF-17247 | |
| nRF24L01 | | HF-17880 | |
| OSD051 | OSD | HF-17194 | |
| P213B | | HF-17692 | ZS-292 |
| P80C552 | uC | HF-17107 HF-17248 HF-17249 | UC-128, UC-129, UC-130 |
| P87C51 | uC | HF-60104 | UC-233 |
| PA210 | Audio Amplifier | HF-17118 | |
| PA4010 | | HF-17195 | |
| PA4013 | | HF-17195 | |
| PCF50613 | | HF-17528 | |
| PCF8575 | | HF-17576 | |
| PCF8576 | | HF-17703 | WS-003 |
| PCF8593 | RTC | HF-1768 HF-1769 | |
| PEF22822 | | HF-17155 | |
| PEF22824 | | HF-17333 | |
| PF0121 | | HF-17226 | |
| PIC16C505 | uC | HF-16206 HF-18206 | |
| PIC16C84 | uC | CC-021 | UC-528 |
| PIC16F1936 | uC | HF-17601 | UC-632 |
| PIC16F628 | uC | HF-17246 HF-17385 | UC-139, UC-140 |
| PIC16F84 | uC | HF-17210 | UC-141 |
| PIC32MX110F016 | uC | HF-12218 | UC-032 |
| PM2002 | | HF-17196 | |
| PM25LV512 | Serial Flash | HF-90149 | |
| PMB2306 | PLL | HF-14306 HF-90306 | |
| PMB2851 | CPU | HF-17503 HF-17504 | |
| PMB6275 | | HF-17528 | |
| PNX5230 | | TK-016 | |
| PNX6508 | | TK-024 | |
| PNX6511 | | HF-17528 | |
| PNX8010 | SoC | HF-17581 | |
| PST9323 | | HF-17955 | |
| PT6958 | | HF-17707 | WS-007 |
| QCA9533 | SoC | DV-322 | |
| QCA9563 | SoC | DV-320 | |
| R017 | | HF-17901 | |
| R5F21357 | uC | HF-18227 | |
| R5F212BA | uC | HF-18228 | |
| R89C314 | | HF-17955 | |
| RF3159 | | HF-17528 | |
| RP2040 | CPU | HF-17555#1 HF-17555#2 HF-17555#3 | UC-649, UC-650, UC-666 |
| RTD2120 | uC | HF-18208 | |
| RTL8181 | SoC | HF-17832 | UC-300 |
| RTL8186 | SoC | HF-17672 | |
| S25FL064 | FLASH | HF-90112 | |
| S25FL256 | FLASH | HF-90129 | |
| S34ML01G200 | NAND FLASH | HF-64101 | |
| S3C2440 | CPU | HF-17860 | |
| S3C6410 | uC | HF-17531 | |
| SA602 | MIX | HF-12771 HF-9031 | |
| SAA1057 | PLL | HF-1277 HF-9006 | |
| SAA1060 | | HF-1274 | |
| SAA3027 | INFRARED REMOTE CONTROL TRANSMITTER | HF-17172 | |
| SAA5281 | | HF-17163 | |
| SAA7708 | | HF-17609 | |
| SAA7810 | | HF-17627 HF-90627 | |
| SC414449 | | HF-17139 | |
| SC439566 | | HF-18214 | |
| SC901919 | | HF-17139 | |
| SDA30C162 | | HF-18225 | |
| SDA4331 | PLL | HF-14331 HF-90331 | |
| SDA5250 | | HF-1774 HF-17831 | UC-298 |
| SI4702 | | HF-17528 | |
| SI5351 | | HF-90351 | |
| SP208 | | HF-1768 HF-1769 | |
| SP5035 | | HF-1798 | |
| SSD1306 | | HF-17728 HF-17732 HF-90151 | WS-097, WS-098 |
| SST25LF040 | EEPROM | HF-6417 | |
| SST39SF010 | FLASH | HF-90113 | |
| ST232 | | HF-17649 | |
| ST62T62 | uC | HF-1768 HF-1769 | |
| ST72F264 | uC | HF-17822 | |
| ST7565 | | HF-17724 | |
| ST7735 | | HF-17731 HF-6110 | WS-099 |
| STA431A | Bipolar (BJT) Transistor Array 4 NPN (Quad) 35V 3A 4W Through Hole 10-SIP | HF-17202 | |
| STC8G1K08A | uC | HF-17830 | UC-533 |
| STI5107 | SoC | HF-18230 | |
| STI7111 | SoC | HF-90111 | |
| STM32F103C6T6 | uC | HF-17760 | |
| STM32F103C8T6 | uC | HF-17800 | UC-473 |
| STM32F411CEU6 | uC | HF-17366 | UC-665 |
| STM8S003F3 | uC | HF-12227 HF-17599 HF-6099 | UC-675 |
| STV7778 | DEFLECTION PROCESSOR FOR MULTISYNC MONITOR | HF-17787 | |
| SX9513 | | HF-17922 HF-90131 | |
| SYS2005 | Mouse IC | HF-16191 | |
| T5A3170839949 | | CC-026 | |
| TA7283 | | HF-17160 | |
| TA75W01 | | HF-17955 | |
| TA8167 | | HF-17134 | |
| TBA120S | | HF-12704 | |
| TBA120U | | HF-17596 | |
| TBA810 | | HF-17178 | |
| TBA820 | | HF-3121 | |
| TC7106 | | HF-17192 | |
| TC7S02 | | HF-17955 | |
| TC7S32 | | HF-17955 | |
| TD5262 | | HF-17884 | |
| TD5580 | | HF-17665 | |
| TD62304 | | HF-17244 | |
| TD62308 | | HF-17244 HF-17247 | |
| TD6360 | SERVO | HF-17786 | |
| TDA1076 | | HF-1757 | |
| TDA1170 | TV VERTICAL DEFLECTION | HF-17816 | |
| TDA1220 | | HF-17614 | |
| TDA1519 | | HF-17198 HF-3031 | |
| TDA1575 | | HF-17492 | |
| TDA1904 | Audio Amplifier | HF-17119 | |
| TDA2004 | | HF-17614 | |
| TDA2541 | | HF-17179 HF-17258 | |
| TDA2549 | | HF-17152 | |
| TDA3845 | | HF-17824 | |
| TDA4566 | | HF-17171 | |
| TDA4671 | | HF-17824 | |
| TDA4854 | | HF-1754 HF-17674 | |
| TDA5330 | | HF-17451 | TU-001 |
| TDA5940 | | HF-17104 | |
| TDA6107 | | HF-17805 HF-17978 | |
| TDA7261 | Audio Amplifier | HF-90261 | |
| TDA7318 | | HF-17147 | |
| TDA7495 | Audio Amplifier | HF-90495 | |
| TDA8192 | | HF-17152 | |
| TDA8425 | | HF-17998 | |
| TDA8844 | | HF-17824 | |
| TDA9112 | | HF-17126 | |
| TDA9815 | | HF-17106 | |
| TDA9821 | | HF-17998 | |
| TDA9840 | | HF-17998 | |
| TDA9860 | | HF-17124 | |
| TEA1064 | | HF-17968 | |
| TEA5757 | | HF-17132 HF-17513 | |
| TEA6845 | | HF-17136 | |
| TL082 | Op Amp | HF-17752 | |
| TLC271 | | HF-17752 | |
| TLS1233 | VIDEO PREAMPLIFIER SYSTEM | HF-17154 | |
| TLV320AIC23 | CODEC | HF-17513 | |
| TM1628 | | HF-17102 | WS-018 |
| TMP47C446 | uC | HF-16107 | |
| TMP87CM40 | uC | HF-17319 | |
| TMS320LF2406 | CPU DSP | HF-18234 | |
| TMS320VC5416 | CPU DSP | HF-17513 | |
| TNETD7200 | SoC | HF-17602 | UC-406 |
| TP8452 | Mouse IC | HF-17123 | |
| TS80C32 | uC | HF-1768 HF-1769 | |
| TUA6010 | | HF-17484 | TU-034 |
| U62256 | RAM | HF-17107 | |
| U634H256 | NVRAM | HF-64107 | |
| U8500 | CPU | TK-065 | |
| uA723 | | HF-17397 | ZS-397 |
| UL1042 | | HF-12108 | |
| UL1211 | | HF-12751 | |
| UL1219 | | HF-1721 | |
| UL1242 | | HF-12704 HF-12724 | |
| UL1321 | Audio Preamplifier | HF-17658 | |
| UL1481 | Audio Amplifier | HF-17118 HF-3001 | |
| UL1490 | Audio Amplifier | HF-12705 HF-1717 | |
| UL1492 | Audio Amplifier | HF-17758 | |
| UL1497 | Audio Amplifier | HF-1718 | |
| UL1980 | | HF-17921 | |
| ULN2003 | Transistor Array | HF-17915 | |
| UM5100 | Voice Processor | HF-17876 | |
| UPC1167 | | HF-17101 | |
| UPD16871 | | HF-17955 | |
| UPD424800 | DRAM | HF-64112 | |
| UPD43256 | RAM | HF-6423 HF-64114 | |
| UPD6253 | | HF-17705 | |
| UPD703039 | uC | HF-17955 | |
| UPD70F3210 | uC | HF-17850 | |
| UPD75108 | uC | HF-17947 | |
| UPD7520 | uC | HF-17960 | |
| UPD75328 | uC | HF-17705 | WS-005, UC-200 |
| UPD780138 | uC | HF-18220 | |
| UPD7810 | uC | HF-17244 | |
| UPD7811 | uC | HF-12211 | |
| UPD78C14 | uC | HF-17202 HF-17591 | |
| UPD78P322 | uC | HF-17247 | |
| UTC2025 | Audio Amplifier | HF-17813 HF-2288 | |
| VT82885 | RTC | HF-9037 | |
| W25Q64 | Serial Flash | HF-17883 HF-6110 | MM-218 |
| W27E512 | ROM | HF-17107 | |
| W86C450 | | CC-040 | |
| W86C451 | | CC-040 | |
| W86C456 | | CC-040 | |
| W78C31 | uC | HF-60104 | |
| XCS05 | | HF-1768 HF-1769 | |
| XS130AD | | HF-18224 | |
| YQ44901 | | HF-17955 | |
| Z0840006 | | HF-17142 HF-17200 | |
| Z86E0812 | | HF-17141 | |