Catalog > Manufacturer > Southwestern Bell   Product Type Part Number Description Detail Price Power Supplies S-T GH2400 9vdc 300ma Barrel $37.00 Power Supplies S-T PD-300S 9vdc 300ma - AD-0930M Barrel $36.00 Power Supplies S-T PI-28-09D 9vdc 150ma Barrel $36.00 Power Supplies S-T PS-400 12vdc 400ma Barrel $33.00 Copyright © 1996-2018 Computer Parts Galore. All rights reserved.