| 142921 | 74HCT423DB | 74HC/HCT423; Dual retriggerable monostable multivibrator with reset | Philips |
| 142922 | 74HCT423N | Dual retriggerable monostable multivibrator with reset | NXP Semiconductors |
| 142923 | 74HCT423N | Dual retriggerable monostable multivibrator with reset | Philips |
| 142924 | 74HCT423PW | Dual retriggerable monostable multivibrator with reset | NXP Semiconductors |
| 142925 | 74HCT423PW | 74HC/HCT423; Dual retriggerable monostable multivibrator with reset | Philips |
| 142926 | 74HCT423U | Dual retriggerable monostable multivibrator with reset | Philips |
| 142927 | 74HCT42D | BCD to decimal decoder (1-of-10) | NXP Semiconductors |
| 142928 | 74HCT42D | 74HC/HCT42; BCD to decimal decoder (1-of-10) | Philips |
| 142929 | 74HCT42N | BCD to decimal decoder (1-of-10) | NXP Semiconductors |
| 142930 | 74HCT42N | 74HC/HCT42; BCD to decimal decoder (1-of-10) | Philips |
| 142931 | 74HCT4316 | Quad bilateral switches | Philips |
| 142932 | 74HCT4316D | Quad bilateral switches | Nexperia |
| 142933 | 74HCT4316D | Quad bilateral switches | NXP Semiconductors |
| 142934 | 74HCT4316D | 74HC/HCT4316; Quad bilateral switches | Philips |
| 142935 | 74HCT4316DB | Quad bilateral switches | Nexperia |
| 142936 | 74HCT4316DB | Quad bilateral switches | NXP Semiconductors |
| 142937 | 74HCT4316DB | 74HC/HCT4316; Quad bilateral switches | Philips |
| 142938 | 74HCT4316N | Quad bilateral switches | NXP Semiconductors |
| 142939 | 74HCT4316N | 74HC/HCT4316; Quad bilateral switches | Philips |
|
| 142940 | 74HCT4316PW | Quad bilateral switches | Nexperia |
| 142941 | 74HCT4316PW | Quad bilateral switches | NXP Semiconductors |
| 142942 | 74HCT4316PW | 74HC/HCT4316; Quad bilateral switches | Philips |
| 142943 | 74HCT4316U | Quad bilateral switches | Philips |
| 142944 | 74HCT4351 | 8-channel analog multiplexer/demultiplexer with latch | Philips |
| 142945 | 74HCT4351D | 8-channel analog multiplexer/demultiplexer with latch | Nexperia |
| 142946 | 74HCT4351D | 8-channel analog multiplexer/demultiplexer with latch | NXP Semiconductors |
| 142947 | 74HCT4351D | 74HC/HCT4351; 8-channel analog multiplexer/demultiplexer with latch | Philips |
| 142948 | 74HCT4351DB | 8-channel analog multiplexer/demultiplexer with latch | Nexperia |
| 142949 | 74HCT4351DB | 8-channel analog multiplexer/demultiplexer with latch | NXP Semiconductors |
| 142950 | 74HCT4351DB | 74HC/HCT4351; 8-channel analog multiplexer/demultiplexer with latch | Philips |
| 142951 | 74HCT4351N | 8-channel analog multiplexer/demultiplexer with latch | NXP Semiconductors |
| 142952 | 74HCT4351N | 74HC/HCT4351; 8-channel analog multiplexer/demultiplexer with latch | Philips |
| 142953 | 74HCT4351U | 8-channel analog multiplexer/demultiplexer with latch | Philips |
| 142954 | 74HCT4352 | Dual 4-channel analog multiplexer/demultiplexer with latch | Philips |
| 142955 | 74HCT4353 | Triple 2-channel analog multiplexer/demultiplexer with latch | Philips |
| 142956 | 74HCT4353D | Triple 2-channel analog multiplexer/demultiplexer with latch | NXP Semiconductors |
| 142957 | 74HCT4353D | 74HC/HCT4353; Triple 2-channel analog multiplexer/demultiplexer with latch | Philips |
| 142958 | 74HCT4353N | Triple 2-channel analog multiplexer/demultiplexer with latch | NXP Semiconductors |
| 142959 | 74HCT4353N | 74HC/HCT4353; Triple 2-channel analog multiplexer/demultiplexer with latch | Philips |
| 142960 | 74HCT4353U | Triple 2-channel analog multiplexer/demultiplexer with latch | Philips |
