 | MC14066BFELG | 6000 | ON Semiconductor | 19+ | 14-SOIC（0.209"，5.30mm 宽） | ￥0.2229 | IC MULTIPLEXER QUAD 4X1 14SOEIAJ | 购买 |
| M74HC238RM13TR | 62500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2263 | IC DECODER 3 TO 8 LINE 16-SOIC | 购买 |
| FST3253MX | 5000 | Fairchild Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2284 | MUX/DEMUX DUAL 4:1 TTL 16SOIC | 购买 |
| FST3253MX | 5000 | Fairchild Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2284 | MUX/DEMUX DUAL 4:1 TTL 16SOIC | 购买 |
| FST3257MX | 2500 | Fairchild Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2371 | MUX/DEMUX QUAD 2:1 TTL 16SOIC | 购买 |
| FST3253MTCX | 5000 | Fairchild Semiconductor | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2588 | MUX/DEMUX DUAL 4:1 TTL 16TSSOP | 购买 |
| FST3253MTCX | 5000 | Fairchild Semiconductor | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2588 | MUX/DEMUX DUAL 4:1 TTL 16TSSOP | 购买 |
| M74HC151TTR | 17500 | STMicroelectronics | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2654 | IC MULTIPLEXER 8-CHAN 16-TSSOP | 购买 |
| M74HC138RM13TR | 12500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2654 | IC DECODER 3 TO 8 LINE 16-SOIC | 购买 |
| M74HC138RM13TR | 12500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2654 | IC DECODER 3 TO 8 LINE 16-SOIC | 购买 |
| FST3245MTCX | 2500 | Fairchild Semiconductor | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2730 | IC SWITCH BUS 8BIT TTL 20TSSOP | 购买 |
| FST3384MTCX | 2500 | Fairchild Semiconductor | 19+ | 24-TSSOP（0.173"，4.40mm 宽） | ￥0.2804 | IC SWITCH BUS 10BIT LP 24TSSOP | 购买 |
| FST3384MTCX | 2500 | Fairchild Semiconductor | 19+ | 24-TSSOP（0.173"，4.40mm 宽） | ￥0.2804 | IC SWITCH BUS 10BIT LP 24TSSOP | 购买 |
| M74HC157RM13TR | 27500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.3509 | IC MULTIPLEXER QUAD 2CH 16-SOIC | 购买 |
| TC7MBL3257CFK-EL | 5000 | Toshiba | 19+ | 16-VFSOP（0.118"，3.00mm 宽） | ￥0.2900 | IC MUX/DEMUX QUAD 1:2 16VSSOP | 购买 |
| TC7MBL3257CFK-EL | 5000 | Toshiba | 19+ | 16-VFSOP（0.118"，3.00mm 宽） | ￥0.2900 | IC MUX/DEMUX QUAD 1:2 16VSSOP | 购买 |
| M74HCT157RM13TR | 2500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1550 | IC MULTIPLEXER QUAD 2CHAN 16SOIC | 购买 |
| M74HC139RM13TR | 2500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.3509 | IC DECODER/DMUX DUAL 16-SOIC | 购买 |
| M74HC139RM13TR | 2500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.3509 | IC DECODER/DMUX DUAL 16-SOIC | 购买 |
| M74HC251RM13TR | 5000 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.3528 | IC MULTIPLEXER 8CHANNEL 16-SOIC | 购买 |
