1. Constant voltage isolation unregulated/DC-DC converter:
Type: S(D)XXSXX-XW, SIP or DIP package, any voltage input
Conversion of any voltage output, accuarcy of +/-2%, 3%

2. Constant voltage isolation regulated/DC-DC converter
Type: SXXIS(HIS)XX-XW, SIP package, any voltage input conversion of any voltage output, accuarcy of +/-2%, 3%

3. Wide voltage regulated/DC-DC converter
Type: WRTDXXD(D)XX-XW, input voltage: 4.5VDC-72vdc, 24PIN, DIP package, converter of any output voltage, accuarcy of +/-1%, 2%

4. Wide voltage regulated(non-isolated)/DC-DC converter
Type: BKRD(KRFD)XXSXX-XW, wide voltage 1VDC-40VDC input, conversion of any non-isolated output voltage, accuracy of +/-0.5%, 1%

5. AC-DC and DC-DC/AC-DC universal converter
Type: AS220SXXDC-XW, size: 36.60x21.90x14.40/36.80x18.00x16.80, power rage: 0.1-3W