1. Union Special Tech. Corporation.
2. ISDN Series.
3. IDN-A-xxx-4.
4. IDN-A:ISDN UK adapter, RJ45 plut to UK jack, white.
1. 00R:R-470K.
2. 0RC:R-470K+capacitor.
3. GRC:R-470K+capacitor+mov/400V.
4. 000:RJ45 to UK jack convert.
5. Color: 4:white.