| 132921 | 74AHC244BQ | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 132922 | 74AHC244BQ-Q100 | Octal buffer/line driver; 3-state | Nexperia |
| 132923 | 74AHC244BQ-Q100 | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 132924 | 74AHC244D | Octal buffer/line driver; 3-state | Nexperia |
| 132925 | 74AHC244D | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 132926 | 74AHC244D | Octal buffer/line driver; 3-state | Philips |
| 132927 | 74AHC244D-Q100 | Octal buffer/line driver; 3-state | Nexperia |
| 132928 | 74AHC244D-Q100 | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 132929 | 74AHC244DB | Octal buffer/line driver; 3-state | Philips |
| 132930 | 74AHC244PW | Octal buffer/line driver; 3-state | Nexperia |
| 132931 | 74AHC244PW | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 132932 | 74AHC244PW | Octal buffer/line driver; 3-state | Philips |
| 132933 | 74AHC244PW-Q100 | Octal buffer/line driver; 3-state | Nexperia |
| 132934 | 74AHC244PW-Q100 | Octal buffer/line driver; 3-state | NXP Semiconductors |
| 132935 | 74AHC244PWDH | Octal buffer/line driver; 3-state | Philips |
| 132936 | 74AHC245 | 3-state | Philips |
| 132937 | 74AHC245BQ | Octal bus transceiver; 3-state | Nexperia |
| 132938 | 74AHC245BQ | Octal bus transceiver; 3-state | NXP Semiconductors |
| 132939 | 74AHC245BQ-Q100 | Octal bus transceiver; 3-state | Nexperia |
|
| 132940 | 74AHC245BQ-Q100 | Octal bus transceiver; 3-state | NXP Semiconductors |
| 132941 | 74AHC245D | Octal bus transceiver; 3-state | Nexperia |
| 132942 | 74AHC245D | Octal bus transceiver; 3-state | NXP Semiconductors |
| 132943 | 74AHC245D | Octal bus transceiver; 3-state | Philips |
| 132944 | 74AHC245D-Q100 | Octal bus transceiver; 3-state | Nexperia |
| 132945 | 74AHC245D-Q100 | Octal bus transceiver; 3-state | NXP Semiconductors |
| 132946 | 74AHC245DB | Octal bus tranceiver; 3-state | Philips |
| 132947 | 74AHC245PW | Octal bus transceiver; 3-state | Nexperia |
| 132948 | 74AHC245PW | Octal bus transceiver; 3-state | NXP Semiconductors |
| 132949 | 74AHC245PW | Octal bus transceiver; 3-state | Philips |
| 132950 | 74AHC245PW-Q100 | Octal bus transceiver; 3-state | Nexperia |
| 132951 | 74AHC245PW-Q100 | Octal bus transceiver; 3-state | NXP Semiconductors |
| 132952 | 74AHC245PWDH | Octal bus transceiver; 3-state | Philips |
| 132953 | 74AHC257 | 3-state | Philips |
| 132954 | 74AHC257D | Quad 2-input multiplexer; 3-state | Nexperia |
| 132955 | 74AHC257D | Quad 2-input multiplexer; 3-state | NXP Semiconductors |
| 132956 | 74AHC257D | Quad 2-input multiplexer; 3-state | Philips |
| 132957 | 74AHC257D-Q100 | Quad 2-input multiplexer; 3-state | Nexperia |
| 132958 | 74AHC257D-Q100 | Quad 2-input multiplexer; 3-state | NXP Semiconductors |
| 132959 | 74AHC257PW | Quad 2-input multiplexer; 3-state | Nexperia |
| 132960 | 74AHC257PW | Quad 2-input multiplexer; 3-state | NXP Semiconductors |
