| Image | Manufacturer | Part Number | Description |
 | Pulse | EX2001T | Telecom Transformer 1:1 1800Vrms -1dB Surface Mount |
 | Pulse | EX2001NL | Telecom Transformer 1:1 1800Vrms -1dB Surface Mount |
 | Pulse | EX2001NLT | Telecom Transformer 1:1 1800Vrms -1dB Surface Mount |
 | Pulse | EX2001 | Telecom Transformer 1:1 1800Vrms -1dB Surface Mount |
 | Pulse | 100B-1001 | Telecom Transformer 1:1 -1dB Surface Mount |
 | Pulse | H2017NLT | Telecom Transformer 1:1 1800Vrms 3.5Ohm Prim. DCR -1.2dB Surface Mount |
| | TE Connectivity | 2048108-1 | Telecom Transformer 1500Vrms -1dB Surface Mount |
| | Bourns | SM540-1 | Telecom Transformer 1:1 1500Vrms 1Ohm Prim. DCR 1dB Surface Mount |
 | Pulse | H1012T | Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
 | Pulse | H1019NL | Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
 | Pulse | H1012 | Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
 | Pulse | H1183NL | Telecom Transformer 1:1/1:1 1500Vrms -1dB Surface Mount |
 | Pulse | H1012NLT | Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
| | Bel Fuse | S558-5999-T7-F | Telecom Transformer 1CT:1CT/1CT:1CT 1500Vrms -1dB Surface Mount |
| | Bel Fuse | S558-5999-T3-F | Telecom Transformer 1CT:1CT 1500Vrms -1dB Surface Mount |
 | Bel Fuse | S558-5999-46-F | Telecom Transformer 1CT:1CT/1CT:1CT 1dB Surface Mount |
| | Bel Fuse | S558-5999-J1-F | Telecom Transformer 1CT:1CT/1CT:1CT 1500Vrms -1dB Surface Mount |
 | Pulse | H2017 | Telecom Transformer 1:1 1800Vrms 3.5Ohm Prim. DCR 1.2dB Surface Mount |
 | Pulse | H2017T | Telecom Transformer 1:1 1800Vrms 3.5Ohm Prim. DCR 1.2dB Surface Mount |
 | Pulse | PE-68026 | Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
 | Pulse | HX5004NLT | Telecom Transformer 1:1 1500Vrms 1dB Surface Mount |
 | Pulse | H5008NL | Telecom Transformer 1:1 1500Vrms 1dB Surface Mount |
 | Pulse | HX5008NLT | Telecom Transformer 1:1 1500Vrms 1dB Surface Mount |
 | Pulse | PE-68517LNL | Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
 | Pulse | H5007NL | Telecom Transformer 1:1 1500Vrms 1dB Surface Mount |