 | 74HC139N,652 | 2452 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.9400 | IC DECODER/DEMUX DUAL 2-4 16DIP | 购买 |
| 74HC157N,652 | 1062 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.1800 | IC QUAD 2-IN MUX 16DIP | 购买 |
| 74HC153N,652 | 1147 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.1800 | IC MULTIPLEXER DUAL 4INPUT 16DIP | 购买 |
| 74HC151N,652 | 787 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.1800 | IC MUX 8-INPUT 16-DIP | 购买 |
| 74HC251N,652 | 3833 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.3700 | IC 8-INPUT MUX 3-ST 16DIP | 购买 |
| 74HCT138N,652 | 3037 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.9400 | IC DECODER/DEMUX 3-8 LINE 16DIP | 购买 |
| 74HCT153D,652 | 620 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.5300 | IC MULTIPLEXER DUAL 4INP 16SOIC | 购买 |
| 74HCT251N,652 | 1918 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.3700 | IC MULTIPLEXER 8-IN 3ST 16-DIP | 购买 |
| 74AUP1G157GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.2900 | IC MUX LP 2-INPUT SC-88 | 购买 |
| 74AUP1G157GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.2900 | IC MUX LOW POWER 2-INPUT SC-88 | 购买 |
| 74AUP1G157GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.2900 | IC MUX LOW POWER 2-INPUT SC-88 | 购买 |
| 74AUP1G157GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.2900 | IC MUX LP 2-INPUT SC-88 | 购买 |
| SY100EP58VKG | 153 | Micrel Inc | 19+ | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） | ￥4.8100 | IC MUX DIFF 2:1 3.3/5V 8-MSOP | 购买 |
| SY100EP57VK4G | 493 | Micrel Inc | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥5.8000 | IC MUX DIFF 4:1 3.3V/5V 20-TSSOP | 购买 |
| 74AHC139PW,118 | 7500 | NXP Semiconductors | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1023 | IC DUAL 2:4 DECOD/DEMUX 16-TSSOP | 购买 |
| 74LVC157APW,118 | 2500 | NXP Semiconductors | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1023 | IC QUAD 2-IN MUX 16-TSSOP | 购买 |
| 74LVC157APW,112 | 4409 | NXP Semiconductors | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.4000 | IC QUAD 2-IN MUX 16TSSOP | 购买 |
| 74LVC157APW,112 | 4409 | NXP Semiconductors | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.4000 | IC QUAD 2-IN MUX 16TSSOP | 购买 |
| 74AHC138D,118 | 2500 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1026 | IC 3:8 LINE DECOD/DEMUX 16-SOIC | 购买 |
| 74AHC138D,118 | 2500 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1026 | IC 3:8 LINE DECOD/DEMUX 16-SOIC | 购买 |
