PCB, Balboa, Super Duplex Digital, 54091
Duplex Digital and Super Digital/M-1 Replacement BoardsThis board requires a 120v power supply and can work with any DuplexDigital. It is found on...
BAL52295, 9710-010, 52295, Replacement boards for 1000LE/2000LE digital systems., 1000LE boardsare compatible with duplex digital panels., 2000LE boards are compatible with serial standard digital...