ETBB,焊接工具 3/32" FLAT SOLDR TIP
ETC,焊接工具 Weller Scrwdrvr Tip .125 x.027 x.625
ET-C,
ETC-031-14-11-E,
ETC-071-14-11-E,
ETC1.5-4TR,TRANSFORMER ON TAPE & REEL,5:1,5
ETC1.6-4-2-3TR,变压器音频和信号 500-3000MHz Imp. Ratio 4:1
ETC1-1-13TR,变压器音频和信号 4.5-3000MHz IL 2dB Impedance Ratio 1:1
