 | SN74F258D | 1240 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.8100 | IC SELECTOR MUX QUAD 2-1 16-SOIC | 购买 |
| CD74AC153E | 1058 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.8400 | IC DUAL 4-1 DATA SELEC/MUX 16DIP | 购买 |
| CD74HC153E | 665 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.8800 | IC MUX 4-IN CMOS LOGIC HS 16DIP | 购买 |
| CY74FCT257CTSOC | 920 | Texas Instruments | 19+ | 16-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC QUAD 2-IN MUX 3-ST 16-SOIC | 购买 |
| CD74ACT253E | 921 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.9200 | IC DUAL 4INPUT MUX 3ST 16-DIP | 购买 |
| SN74CB3Q6800PW | 1080 | Texas Instruments | 19+ | 24-TSSOP（0.173"，4.40mm 宽） | ￥0.9600 | IC SWITCH BUS FET 10BIT 24-TSSOP | 购买 |
| SN74LS153D | 936 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥1.0100 | IC DUAL 4-1 SEL/MUX 16-SOIC | 购买 |
| SN74CBTLV3251D | 862 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥1.0100 | IC MUX/DEMUX FET 1-OF-8 16-SOIC | 购买 |
| SN74CBTLV3383PW | 865 | Texas Instruments | 19+ | 24-TSSOP（0.173"，4.40mm 宽） | ￥1.0100 | IC SWITCH BUS-EXCH FET 24-TSSOP | 购买 |
| CD74ACT253M | 870 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥1.0100 | IC DUAL 4-IN MUX 3-ST 16-SOIC | 购买 |
| CD74HCT42E | 143 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.1200 | IC BCD-DECIMAL DECODER 16-DIP | 购买 |
| SN74CBTLV3245ADW | 23 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥1.1300 | IC LV OCT FET BUS SWITCH 20-SOIC | 购买 |
| SN74CB3Q3244PW | 483 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥1.1800 | IC SWITCH BUS FET 8BIT 20-TSSOP | 购买 |
| CD74HCT137E | 648 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.3100 | IC 3-8 LINE DECODER/DEMUX 16-DIP | 购买 |
| SN74CB3Q3125PW | 669 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥1.3900 | IC SWITCH BUS FET QUAD 14-TSSOP | 购买 |
| SN74ALS151N | 376 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.5100 | IC 1-OF-8 DATA SEL/MUX 16-DIP | 购买 |
| SN74LS155AN | 1189 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.5500 | IC 2-4 DATA SELECTOR/MUX 16-DIP | 购买 |
| SN74CB3T3384PW | 408 | Texas Instruments | 19+ | 24-TSSOP（0.173"，4.40mm 宽） | ￥1.8600 | IC SWITCH BUS-EXCH 10BIT 24TSSOP | 购买 |
| SN74LS298N | 196 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥2.1700 | IC QUAD 2-IN MUX W/STORAGE 16DIP | 购买 |
| CD74HCT4515E | 275 | Texas Instruments | 19+ | 24-DIP（0.600"，15.24mm） | ￥2.7900 | IC 4-16 LINE DECODER/DEMUX 24DIP | 购买 |
