3M
针座, 20路, 2排, 4壁护罩, 直型, 镀金
STMICROELECTRONICS
芯片, 瞬态抑制器, 用于电话线, 5V V(RWM), SOT-666
TXC
晶振, 密封, 12MHZ, 18PF, SMD, 整卷