Posted on July 1, 2023September 22, 2023 by adminSiemens / Texas Instruments 505-6660 REPAIR Siemens / Texas Instruments 505-6660 120/240 VAC Power Supply Unit (75 WATT) Category: Siemens / Texas Instruments > 505 > Power Supplies Model #: 505-6660 Repair Price: GET A QUOTE NOW