The DPBW03G-12 from MEAN WELL USA Inc. is an isolated board-mount DC-DC converter module with 2 outputs rated 12 V and -12 V at 125 mA each, accepting an 18 V to 75 V input.
The DPBW03G-05 from MEAN WELL USA Inc. is an isolated board-mount DC-DC converter module with 2 outputs of 5 V and -5 V at 300 mA each, accepting an 18 V to 75 V input.
The DPBW03G-15 from MEAN WELL USA Inc. is an isolated board-mount DC-DC converter with 2 outputs of 15 V and -15 V at 100 mA each, accepting an 18 V to 75 V input.
The DPBW03F-12 from MEAN WELL USA Inc. is an isolated board-mount DC-DC converter module with 2 outputs at 12 V and -12 V, 125 mA each, accepting a 9 V to 36 V input.
The DPBW03F-05 from MEAN WELL USA Inc. is an isolated board-mount DC-DC converter module with 2 outputs at 5 V and -5 V, 300 mA each, accepting a 9 V to 36 V input.