 | MM74HC163N | | ON Semiconductor | 电询 | | | IC COUNTER BINARY PRESET 16-DIP | 购买 |
 | MM74HC393N | | ON Semiconductor | 电询 | | | IC COUNTER BIN DUAL 4BIT 14-DIP | 购买 |
 | MM74HC4020N | | ON Semiconductor | 电询 | | | IC COUNTER BINARY 14ST 16-DIP | 购买 |
 | MM74HC4040N | | ON Semiconductor | 电询 | | | IC COUNTER BINARY 12ST 16-DIP | 购买 |
 | M74HC161TTR | | STMicroelectronics | 电询 | | | IC COUNTER 4-BIT SYNC 16-TSSOP | 购买 |
 | M74HC163B1R | | STMicroelectronics | 电询 | | | IC COUNTER 4-BIT SYNC 16-DIP | 购买 |
 | M74HC393TTR | | STMicroelectronics | 电询 | | | IC COUNTER BINARY DUAL 14-TSSOP | 购买 |
 | M74HC4017B1R | | STMicroelectronics | 电询 | | | IC COUNTER/DIVIDER DECADE 16-DIP | 购买 |
 | M74HC4040B1R | | STMicroelectronics | 电询 | | | IC COUNTER 12STAGE BINARY 16-DIP | 购买 |
 | 74HC4520PW-Q100J | | NXP USA Inc. | 电询 | | | IC DUAL 4BIT SYNC BINARY 16TSSOP | 购买 |
 | HEC4040BT-Q100J | | NXP USA Inc. | 电询 | | | IC 12STAGE BINARY COUNTER 16SOIC | 购买 |
 | 74HC4060D/AUJ | | NXP USA Inc. | 电询 | | | IC BINARY RIPPLE COUNTER 16SOIC | 购买 |
 | 74HC4040D/AUJ | | NXP USA Inc. | 电询 | | | IC BINARY COUNTER ASYNC 16SOIC | 购买 |
 | 74HC393D/AUJ | | NXP USA Inc. | 电询 | | | IC COUNTER DUAL 4BIT BIN 14SOIC | 购买 |
 | 74HC191D/AUJ | | NXP USA Inc. | 电询 | | | IC BINARY COUNTER SYNC 16SOIC | 购买 |
 | 74HC161D/AUJ | | NXP USA Inc. | 电询 | | | IC BINARY COUNTER SYNC 16SOIC | 购买 |
 | 74HC590N,112 | | NXP USA Inc. | 电询 | | | IC COUNTER REGISTER 8BIT 16DIP | 购买 |
 | 74HCT4040D/AUJ | | NXP USA Inc. | 电询 | | | IC RIPPLE COUNTER 12-ST 16SOIC | 购买 |
 | HEC4020BTT,118 | | NXP USA Inc. | 电询 | | | IC COUNTER BIN 14STAGE 16TSSOP | 购买 |
 | HEF4059BT,653 | | NXP USA Inc. | 电询 | | | IC PROG DIV-BY-N COUNTER 24SOIC | 购买 |