| 645641 | HC05LJ5GRS | 68HC05LJ5 General Release Specification | Motorola |
| 645642 | HC05V7GRS | 68HC05V7 General Release Specification | Motorola |
| 645643 | HC1-5502B-5 | EIA/ITU PABX SLIC with 30mA Loop Feed | Intersil |
| 645644 | HC1-5502B-9 | EIA/ITU PABX SLIC with 30mA Loop Feed | Intersil |
| 645645 | HC1-5504B-5 | EIA/ITU PABX SLIC with 40mA Loop Feed | Intersil |
| 645646 | HC1-5504B-9 | EIA/ITU PABX SLIC with 40mA Loop Feed | Intersil |
| 645647 | HC1-55536-5 | Continuously Variable Slope Delta-Demodulator (CVSD) | Intersil |
| 645648 | HC1-55536-9 | Continuously Variable Slope Delta-Demodulator (CVSD) | Intersil |
| 645649 | HC1-55564-2 | Continuously Variable Slope Delta-Modulator (CVSD) | Intersil |
| 645650 | HC1-55564-5 | Continuously Variable Slope Delta-Modulator (CVSD) | Intersil |
| 645651 | HC1-55564-9 | Continuously Variable Slope Delta-Modulator (CVSD) | Intersil |
| 645652 | HC109 | Dual J-K Flip-Flop with Set and Reset | System Logic Semiconductor |
| 645653 | HC123 | Dual Retriggerable Monostable Multivibrator | Fairchild Semiconductor |
| 645654 | HC123 | Dual Retriggerable Monostable Multivibrators (with Clear) | Hitachi Semiconductor |
| 645655 | HC123 | Dual Retriggerable Monostable Multivibrator | National Semiconductor |
| 645656 | HC123 | Dual retriggerable monostable multivibrator with reset | Philips |
| 645657 | HC123 | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR | ST Microelectronics |
| 645658 | HC123 | Dual Retriggerable Monostable Multivibrator | System Logic Semiconductor |
| 645659 | HC123 | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS | Texas Instruments |
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| 645660 | HC123 | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR | TOSHIBA |
| 645661 | HC125 | Quad Buffer with 3-STATE Outputs | Fairchild Semiconductor |
| 645662 | HC125 | Quad. Bus Buffer Gates (with 3-state outputs) | Hitachi Semiconductor |
| 645663 | HC125 | Quad 3-State Noninverting Buffers | Motorola |
| 645664 | HC125 | Quad 3-State Noninverting Buffers | ON Semiconductor |
| 645665 | HC125 | Quad buffer/line driver; 3-state | Philips |
| 645666 | HC125 | QUAD BUS BUFFERS 3-STATE | ST Microelectronics |
| 645667 | HC125 | Quad 3-State Noninverting Buffers | System Logic Semiconductor |
| 645668 | HC125 | High Speed CMOS Logic Quad Buffer/ Three-State | Texas Instruments |
| 645669 | HC125 | QUAD BUS BUFFER | TOSHIBA |
| 645670 | HC138 | HIGH SPEED TRANSISTOR OPTOCOUPLERS | QT Optoelectronics |
| 645671 | HC138 | 1-of-8 Decoder/Demultiplexer | System Logic Semiconductor |
| 645672 | HC157 | HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER | ST Microelectronics |
| 645673 | HC158 | HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER | ST Microelectronics |
| 645674 | HC161 | Presettable Counters | System Logic Semiconductor |
| 645675 | HC16202NY-LY | LCD MODULE | Hynix Semiconductor |
| 645676 | HC163 | Presettable Counters | System Logic Semiconductor |
| 645677 | HC164 | 8-Bit Serial-Input/Parallel-Output8-Bit Serial-Input/Parallel-Output Shift Register | System Logic Semiconductor |
| 645678 | HC165 | 8-Bit Serial or Parallel-Input/ Serial-Output Shift Register | System Logic Semiconductor |
| 645679 | HC174 | Hex D Flip-Flop with Common Clock and Reset | System Logic Semiconductor |
| 645680 | HC1E-H-AC120V | Amber HCE-relay. Miniature relay for wide applications. 1 form C. Coil voltage 120 V AC. Plug-in. Standard type. | Matsushita Electric Works(Nais) |
