 | 74LVC157AD,118 | 7500 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1016 | IC QUAD 2-IN MUX 16SOIC | 购买 |
| CD4016BNSR | 2000 | Texas Instruments | 19+ | 14-SOIC（0.209"，5.30mm 宽） | ￥0.1535 | IC QUAD BILATERAL SWITCH 14-SOP | 购买 |
| CD4016BNSR | 2000 | Texas Instruments | 19+ | 14-SOIC（0.209"，5.30mm 宽） | ￥0.1535 | IC QUAD BILATERAL SWITCH 14-SOP | 购买 |
| 74HC138N,652 | 1834 | NXP Semiconductors | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.9400 | IC DECODER/DEMUX 3-8 LINE 16DIP | 购买 |
| 74AUP1G19GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC DECODER/DEMUX 1-OF-2 SC-88 | 购买 |
| 74AUP1G19GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC DECODER/DEMUX 1-OF-2 SC-88 | 购买 |
| 74AUP1G19GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC DECODER/DEMUX 1-OF-2 SC-88 | 购买 |
| 74AUP1G19GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC DECODER/DEMUX 1-OF-2 SC-88 | 购买 |
| CBT3244AD,112 | 2059 | NXP Semiconductors | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.5200 | IC BUS SWITCH OCT 20-SOIC | 购买 |
| SN74AUC1G19DBVR | 3000 | Texas Instruments | 19+ | SOT-23-6 | ￥0.1287 | IC DECODER/MUX 1OF2 SOT23-6 | 购买 |
| SN74AUC1G19DBVR | 3000 | Texas Instruments | 19+ | SOT-23-6 | ￥0.1287 | IC DECODER/MUX 1OF2 SOT23-6 | 购买 |
| SN74AUC1G19DBVR | 3000 | Texas Instruments | 19+ | SOT-23-6 | ￥0.1287 | IC DECODER/MUX 1OF2 SOT23-6 | 购买 |
| SN74AHC157RGYR | 6059 | Texas Instruments | 19+ | 16-VFQFN 裸露焊盘 | ￥0.0000 | IC 2-1 QUAD SELECT/MUX 16-VQFN | 购买 |
| SN74AHC157RGYR | 6059 | Texas Instruments | 19+ | 16-VFQFN 裸露焊盘 | ￥0.0000 | IC 2-1 QUAD SELECT/MUX 16-VQFN | 购买 |
| SN74AHC157RGYR | 6059 | Texas Instruments | 19+ | 16-VFQFN 裸露焊盘 | ￥0.0000 | IC 2-1 QUAD SELECT/MUX 16-VQFN | 购买 |
| 74HCT251D,652 | 8737 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.5500 | IC MULTIPLEXER 8-IN 3ST 16SOIC | 购买 |
| 74HC153D,652 | 3956 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.5200 | IC MULTIPLEXER DUAL 4INP 16SOIC | 购买 |
| 74HC151D,653 | 2500 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1419 | IC 8-INPUT MUX 16SOIC | 购买 |
| 74HC151D,653 | 2500 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1419 | IC 8-INPUT MUX 16SOIC | 购买 |
| 74HC157D,653 | 7500 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1238 | IC QUAD 2-IN MUX 16SOIC | 购买 |
