S553-5999-F2-F,PULSE XFMR 1CT:2CT TX/1CT:1CT RX
S553-5999-F3-F,PULSE XFMR 1CT:2CT TX/1CT:1CT RX
S553-5999-F5-F,PULSE XFMR 1CT:2.5CT/1CT:1CT
S553-6500-43-F,PULSE XFMR 1:1.36TX/1:1RX 1.2MH
S553-6500-44-F,PULSE XFMR 1:1.15/1:1 1.2MH
S553-6500-55-F,PULSE XFMR 1CT:2 TX/1:2CT RX
S553-6500-61-F,PULSE XFMR 1:1.41 TX/RX 1.5MH
S553-6500-66-F,PULSE XFMR 1:2.42/2.42:1 1.5MH