 | M74HC4538TTR | 10000 | STMicroelectronics | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2175 | IC MULTIVIBRATOR DUAL 16-TSSOP | 购买 |
| M74HC4538RM13TR | 2500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2306 | IC MULTIVIBRATR DUAL MONO 16SOIC | 购买 |
| M74HC123TTR | 37500 | STMicroelectronics | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2654 | IC MULTIVIBRATOR DUAL 16-TSSOP | 购买 |
| M74HC123TTR | 37500 | STMicroelectronics | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2654 | IC MULTIVIBRATOR DUAL 16-TSSOP | 购买 |
| MC14538BDWR2G | 22000 | ON Semiconductor | 19+ | 16-SOIC（0.295"，7.50mm 宽） | ￥0.3128 | IC MULTIVIBRATR DUAL CMOS 16SOIC | 购买 |
| 74VHC123AM | 9062 | Fairchild Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.4900 | IC MULTIVIBRATOR MONO DL 16-SOIC | 购买 |
| HCF4047BEY | 6346 | STMicroelectronics | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.6000 | IC MULTIVIBRATOR LOW PWR 14-DIP | 购买 |
| MC74HC4538ADG | 8876 | ON Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.6600 | IC MULTIVIBRATOR DUAL 16-SOIC | 购买 |
| MC14538BDWG | 786 | ON Semiconductor | 19+ | 16-SOIC（0.295"，7.50mm 宽） | ￥0.7800 | IC MULTIVIBRATOR DUAL 16-SOIC | 购买 |
| M74HC123B1R | 561 | STMicroelectronics | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.5600 | IC MULTIVIBRATOR DUAL MONO 16DIP | 购买 |
| CD4098BM | 2489 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.5700 | IC DUAL MONO MULTVIBRATOR 16SOIC | 购买 |
| SN74LVC1G123DCTT | 750 | Texas Instruments | 19+ | 7-LSSOP（0.11"?，2.80mm 宽） | ￥0.5912 | IC MULTIVIBRATOR MONOSTABLE SM8 | 购买 |
| CD74HC221MT | 750 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.6772 | IC DUAL MONO MULTIVIB 16-SOIC | 购买 |
| CD74HC221MT | 750 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.6772 | IC DUAL MONO MULTIVIB 16-SOIC | 购买 |
| CD74HCT221E | 678 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.7200 | IC DUAL MONO MULTVIBRATOR 16-DIP | 购买 |
| CD74HC423E | 13 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.7600 | IC DUAL RETRIG MULTIVIB 16-DIP | 购买 |
| SN74LS122N | 1063 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥1.2600 | IC RE-TRIG MONO MULTIVIB 14-DIP | 购买 |
| 74AHC123AD,118 | 2500 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1026 | IC DUAL RETRIG MULTIVIB 16SOIC | 购买 |
| 74HC4538PW,118 | 2500 | NXP Semiconductors | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2031 | IC MULTIVIBRATOR DUAL 16TSSOP | 购买 |
| 74HCT123N,652 | 1413 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.0200 | IC MULTIVIBRATOR DUAL MONO 16DIP | 购买 |
