T73YU504KT20,微调电阻 - 通孔 1/4"SQ V/ADJ 500K
T740N22TOFXPSA1,SCR MODULE 2600V 1500A DO200AB
T740N24TOFXPSA1,SCR MODULE 2600V 1500A DO200AB
T740N26TOFPRXOSA1,DIODE BG-T5814K0-1
T740N26TOFXPSA1,SCR MODULE 2600V 1500A DO200AB
【STMicroelectronics】T74LS157M1,编码器、解码器、复用器和解复用器 DISC SGS 8/01 QUAD 2TO1 LN MULTPLX
【STMicroelectronics】T74LS393M,计数器 IC DUAL BINARY COUNTER
【STMicroelectronics】T74LS51B1,门(与/非与/或/非或) REORD 605-74LS51N DUAL AND/OR INVRT GT