 | ULQ2003ATDRQ1 | 17500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2077 | IC DARLINGTON TRANS ARRAY 16SOIC | 购买 |
| ULQ2004ATDRG4Q1 | 7500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2077 | IC DARLNGTN TRANS ARRAY 16-SOIC | 购买 |
| ULQ2003ATPWRQ1 | 5000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2077 | IC DARLINGTN TRANS ARRAY 16TSSOP | 购买 |
| ULQ2003ATPWRQ1 | 5000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2077 | IC DARLINGTN TRANS ARRAY 16TSSOP | 购买 |
| ULQ2003AQDRQ1 | 2500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2139 | IC DARLINGTON TRANS ARRAY 16SOIC | 购买 |
| SN65176BDR | 10000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.3600 | IC DIFF BUS TXRX 8-SOIC | 购买 |
| SN65176BDR | 10000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.3600 | IC DIFF BUS TXRX 8-SOIC | 购买 |
| UA9638CDR | 5000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.2175 | IC DUAL HS DIFF LINE DRVR 8-SOIC | 购买 |
| ULN2003AINSR | 2000 | Texas Instruments | 19+ | 16-SOIC（0.209"，5.30mm 宽） | ￥0.2232 | IC TRANS ARRAY DARL HV 16SO | 购买 |
| ULN2003AINSR | 2000 | Texas Instruments | 19+ | 16-SOIC（0.209"，5.30mm 宽） | ￥0.2232 | IC TRANS ARRAY DARL HV 16SO | 购买 |
| AM26LS31CDR | 10000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.4500 | IC QUAD DIFF LINE DRIVER 16-SOIC | 购买 |
| GD75232PWR | 8000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2712 | IC RS-232 DRIVER/REC 20-TSSOP | 购买 |
| GD75232PWR | 8000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2712 | IC RS-232 DRIVER/REC 20-TSSOP | 购买 |
| SN75C189ADR | 5000 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.2755 | IC QUAD LINE RCVR LP 14-SOIC | 购买 |
| SN75ALS192DR | 7500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2900 | IC QUAD DIFF LINE DRVR 16-SOIC | 购买 |
| SN75ALS192DR | 7500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2900 | IC QUAD DIFF LINE DRVR 16-SOIC | 购买 |
| SN75176BPSR | 6000 | Texas Instruments | 19+ | 8-SOIC（0.209"，5.30mm 宽） | ￥0.3190 | IC DIFF BUS TRANSCEIVER 8-SOP | 购买 |
| SN75176BPSRG4 | 4000 | Texas Instruments | 19+ | 8-SOIC（0.209"，5.30mm 宽） | ￥0.3190 | IC DIFF BUS TRANSCEIVER 8-SOP | 购买 |
| SN75176BPSRG4 | 4000 | Texas Instruments | 19+ | 8-SOIC（0.209"，5.30mm 宽） | ￥0.3190 | IC DIFF BUS TRANSCEIVER 8-SOP | 购买 |
| ULN2803ADWR | 40000 | Texas Instruments | 19+ | 18-SOIC（0.295"，7.50mm 宽） | ￥0.3500 | IC DARL TRANS ARRAY HV 18-SOIC | 购买 |
