Roland Psb-120 Power Adapter (Same As Psb-1U)MusicVirtual Sheet Music Inc
“Clock Mode 5”) 2003-01-30 IPAC-X ISDN PC Adapter Circuit PSB/PSF 21150 V 1.4 1.1 Features • Single chip host based ISDN solution • Based on IPAC PSB 2115, integrating ISAC-S and HSCX-TE functionality • 8-bit parallel microcontroller interface, Motorola and Siemens/Intel bus ...