 | SP208CA-L/TR | 1500 | Exar Corporation | 19+ | | ￥1.2516 | IC TXRX RS232 SERIAL 24SSOP | 购买 |
| XRT5997IVTR-F | 2000 | Exar Corporation | 19+ | | ￥25.9449 | IC LIU E1 7CH 3.3V 100TQFP | 购买 |
| XRT5997IVTR-F | 2000 | Exar Corporation | 19+ | | ￥25.9449 | IC LIU E1 7CH 3.3V 100TQFP | 购买 |
| ULN2003ADR | 67500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2160 | IC DARL TRANS ARRAY 16-SOIC | 购买 |
| SN75176BDR | 50000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.3600 | IC DIFF BUS TXCVR 8-SOIC | 购买 |
| SN75176BDR | 50000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.3600 | IC DIFF BUS TXCVR 8-SOIC | 购买 |
| ULN2004ADR | 85000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1860 | IC DARL TRANS ARRAY HV HC 16SOIC | 购买 |
| ULN2003APWR | 22000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1860 | IC DARL TRANS ARRAY HV 16-TSSOP | 购买 |
| ULN2003APWR | 22000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1860 | IC DARL TRANS ARRAY HV 16-TSSOP | 购买 |
| SN75189ADR | 3584 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.0000 | IC QUAD LINE RECEIVER 14-SOIC | 购买 |
| SN75188DR | 2500 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.1860 | IC QUAD LINE DRIVER 14-SOIC | 购买 |
| SN75188DR | 2500 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.1860 | IC QUAD LINE DRIVER 14-SOIC | 购买 |
| AM26LS32ACDR | 15000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.4500 | IC QUAD DIFF LINE RCVR 16-SOIC | 购买 |
| ULQ2003ADR | 37500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2046 | IC DARL TRANS ARRAY 16-SOIC | 购买 |
| ULQ2003ADR | 37500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2046 | IC DARL TRANS ARRAY 16-SOIC | 购买 |
| ULN2003AIDR | 5000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2046 | IC DARL TRANS ARRAY HV 16-SOIC | 购买 |
| ULN2003AIPWR | 2000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2046 | IC DARL TRANS ARRAY HV 16-TSSOP | 购买 |
| ULN2003AIPWR | 2000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2046 | IC DARL TRANS ARRAY HV 16-TSSOP | 购买 |
| ULN2003ANSR | 6000 | Texas Instruments | 19+ | 16-SOIC（0.209"，5.30mm 宽） | ￥0.2046 | IC DARL TRANS ARRAY HV 16-SOP | 购买 |
| ULQ2003ATDRQ1 | 17500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2077 | IC DARLINGTON TRANS ARRAY 16SOIC | 购买 |
