【Pulse】T1107,变压器音频和信号 T1/E1 XFMR; 4 PORT
【Pulse】T1107NL,变压器音频和信号 XFMR QUAD
【Pulse】T1107NLT,变压器音频和信号 XFMR QUAD
【Pulse】T1107T,变压器音频和信号 T1/E1 XFMR; 4 PORT
【Pulse】T1108,变压器音频和信号 T1/E1 XFMR; 4 PORT
T1108NL,XFRMR T1/E1/CEPT/ISDN-PRI 1:2CT
T1108NLT,XFRMR T1/E1/CEPT/ISDN-PRI 1:2CT
【Pulse】T1108T,变压器音频和信号 T1/E1 XFMR; 4 PORT
