| Nr. | Part Name | Description | Manufacturer by |
| 87721 | 74HC20N | 74HC/HCT20; Dual 4-input NAND gate | Philips |
| 87722 | 74HC20PW | 74HC/HCT20; Dual 4-input NAND gate | Philips |
| 87723 | 74HC21 | Dual 4-input AND gate | Philips |
| 87724 | 74HC221 | Dual non-retriggerable monostable multivibrator with reset | Philips |
| 87725 | 74HC221D | 74HC/HCT221; Dual non-retriggerable monostable multivibrator with reset | Philips |
| 87726 | 74HC221DB | 74HC/HCT221; Dual non-retriggerable monostable multivibrator with reset | Philips |
| 87727 | 74HC221N | 74HC/HCT221; Dual non-retriggerable monostable multivibrator with reset | Philips |
| 87728 | 74HC237 | 3-to-8 line decoder/demultiplexer with address latches | Philips |
| 87729 | 74HC237D | 74HC237; 3-to-8 line decoder, demultiplexer with address latches | Philips |
| 87730 | 74HC237DB | 74HC237; 3-to-8 line decoder, demultiplexer with address latches | Philips |
| 87731 | 74HC237N | 74HC237; 3-to-8 line decoder, demultiplexer with address latches | Philips |
| 87732 | 74HC238 | 3-to-8 line decoder/demultiplexer | Philips |
| 87733 | 74HC238D | 74HC/HCT238; 3-to-8 line decoder/demultiplexer | Philips |
| 87734 | 74HC238DB | 74HC/HCT238; 3-to-8 line decoder/demultiplexer | Philips |
| 87735 | 74HC238N | 74HC/HCT238; 3-to-8 line decoder/demultiplexer | Philips |
| 87736 | 74HC238PW | 74HC/HCT238; 3-to-8 line decoder/demultiplexer | Philips |
| 87737 | 74HC240 | inverting | Philips |
| 87738 | 74HC240D | 74HC/HCT240; Octal buffer/line driver; 3-state; inverting | Philips |
| 87739 | 74HC240DB | 74HC/HCT240; Octal buffer/line driver; 3-state; inverting | Philips |
| 87740 | 74HC240N | 74HC/HCT240; Octal buffer/line driver; 3-state; inverting | Philips |
| 87741 | 74HC240PW | 74HC/HCT240; Octal buffer/line driver; 3-state; inverting | Philips |
| 87742 | 74HC240U | 74HC/HCT240; Octal buffer/line driver; 3-state; inverting | Philips |
| 87743 | 74HC241 | 3-state | Philips |
| 87744 | 74HC241D | 74HC/HCT241; Octal buffer/line driver; 3-state | Philips |
| 87745 | 74HC241DB | 74HC/HCT241; Octal buffer/line driver; 3-state | Philips |
| 87746 | 74HC241N | 74HC/HCT241; Octal buffer/line driver; 3-state | Philips |
| 87747 | 74HC241PW | 74HC/HCT241; Octal buffer/line driver; 3-state | Philips |
| 87748 | 74HC242 | QUAD BUS TRANSCEIVER (3-STATE) | SGS Thomson Microelectronics |
| 87749 | 74HC242 | Quad bus transceiver; 3-state; inverting | Philips |
| 87750 | 74HC243 | 3-state | Philips |
| 87751 | 74HC243 | QUAD BUS TRANSCEIVER (3-STATE) | SGS Thomson Microelectronics |
| 87752 | 74HC243D | 74HC243; Quad bus transceiver; 3-state | Philips |
| 87753 | 74HC243DB | 74HC243; Quad bus transceiver; 3-state | Philips |
| 87754 | 74HC243N | 74HC243; Quad bus transceiver; 3-state | Philips |
| 87755 | 74HC244 | 3-state | Philips |
| 87756 | 74HC244BQ | 74HC/HCT244; Octal buffer/line driver; 3-state | Philips |
| 87757 | 74HC244D | 74HC/HCT244; Octal buffer/line driver; 3-state | Philips |
| 87758 | 74HC244DB | 74HC/HCT244; Octal buffer/line driver; 3-state | Philips |
| 87759 | 74HC244N | 74HC/HCT244; Octal buffer/line driver; 3-state | Philips |
| 87760 | 74HC244PW | 74HC/HCT244; Octal buffer/line driver; 3-state | Philips |
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