S553-6500-A8-F,MODUL XFRMR LAN T1/E1 OCTAL SURG
S553-6500-B9-F,PULSE XFMR 1:2TX/1:1RX 1.5/1.8MH
S553-6500-C4-F,MODULE XFRMR LAN T1/E1 OCTAL SMD
S553-6500-C8-F,PULSE XFMR 1:2TX/1:1RX 1.5/1.8MH
S553-6500-C9-F,PULSE XFMR 1CT:1CT TX/1CT:1CT RX
S553-6500-D1-F,PULSE XFMR 1:2.4TX/1:1RX 1/1.8MH
S553-6500-D3-F,MODULE XFRMR LAN T1/E1 OCTAL SMD
S553-6500-F6-F,PULSE XFMR 1CT:2CT TX 1:2CT RX
