 | ADM222ANZ | 1423 | Analog Devices Inc | 19+ | 18-DIP(0.300",7.62mm) | | IC TX/RX RS-232 5V W/SD 18DIP | 购买 |
 | LTC2856IDD-2#PBF | 1676 | Linear Technology | 19+ | 8-WFDFN 裸露焊盘 | | IC TXRX RS485/RS422 8-DFN | 购买 |
 | LTC2861CDE#PBF | 1080 | Linear Technology | 19+ | 12-WFDFN 裸露焊盘 | | IC TXRX RS485 20MBPS 12-DFN | 购买 |
 | ADM3312EACPZ | 1171 | Analog Devices Inc | 19+ | 32-VFQFN 裸露焊盘,CSP | | IC TXRX RS-232 3:3 2.7V 32LFCSP | 购买 |
 | ADM489ARUZ | 1166 | Analog Devices Inc | 19+ | 16-TSSOP(0.173",4.40mm 宽) | | IC TXRX RS-485 DIFF LP 16TSSOP | 购买 |
 | ADM3073EARZ | 1224 | Analog Devices Inc | 19+ | 14-SOIC(0.154",3.90mm 宽) | | IC TXRX RS-485 3.3V FD 14-SOIC | 购买 |
 | ADM3072EYRZ | 1242 | Analog Devices Inc | 19+ | 8-SOIC(0.154",3.90mm 宽) | | IC TXRX RS-485 3.3V HD 8-SOIC | 购买 |
 | ADM3077EYRZ | 1117 | Analog Devices Inc | 19+ | 8-SOIC(0.154",3.90mm 宽) | | IC TXRX RS-485 3V FD 8SOIC | 购买 |
 | LTC2861IDE#PBF | 1201 | Linear Technology | 19+ | 12-WFDFN 裸露焊盘 | | IC TXRX RS485 20MBPS 12-DFN | 购买 |
 | AD8394AREZ | 1075 | Analog Devices Inc | 19+ | 20-TSSOP(0.173",4.40mm 宽)裸露焊盘 | | IC OP AMP ADSL/ADSL2 20TSSOP | 购买 |
 | LTC2862IS8-2#PBF | 2357 | Linear Technology | 19+ | 8-SOIC(0.154",3.90mm 宽) | | IC TRANSCEIVER RS485 8-SOIC | 购买 |
 | LTC2863IDD-2#PBF | 1554 | Linear Technology | 19+ | 8-WFDFN 裸露焊盘 | | IC TRANSCEIVER RS485 8-DFN | 购买 |
 | LT1341CSW#PBF | 1002 | Linear Technology | 19+ | 28-SOIC(0.295",7.50mm 宽) | | IC TXRX 5V RS232 W/SHTDWN 28SOIC | 购买 |
 | AD8018ARUZ | 1228 | Analog Devices Inc | 19+ | 14-TSSOP(0.173",4.40mm 宽) | | IC LINE DRIVER XDSL R-R 14TSSOP | 购买 |
 | LTC487CN#PBF | 1280 | Linear Technology | 19+ | 16-DIP(0.300",7.62mm) | | IC DVR RS485 LOW PWR QUAD 16-DIP | 购买 |
 | LT1739IUE | 1005 | Linear Technology | 19+ | 12-WFDFN 裸露焊盘 | | IC AMP XDSL LINE DVR DUAL 12-DFN | 购买 |
 | LT1133ACSW#PBF | 1630 | Linear Technology | 19+ | 24-SOIC(0.295",7.50mm 宽) | | IC 3DRV/5RCV RS232 5V 24-SOIC | 购买 |
 | LTC1337CG#PBF | 1109 | Linear Technology | 19+ | 28-SSOP(0.209",5.30mm 宽) | | IC 3DVR/5RCVR 5V RS232 28-SSOP | 购买 |
 | XRT6164AID-F | 1086 | Exar Corporation | 19+ | 16-SOIC(0.295",7.50mm 宽) | | IC TXRX DGTL INTERFACE 16SOIC | 购买 |
 | LTC1338CG#PBF | 1118 | Linear Technology | 19+ | 28-SSOP(0.209",5.30mm 宽) | | IC 5DVR/3RCVR 5V RS232 28-SSOP | 购买 |