Category Archives: Power Supply

Tone Commander Power Supplies

Power Supplies PWR1 Power Supply Option (901034-01) The -PWR1 Desktop Power Supply option provides filtered operating power for 7810, 7310/7320 VoIP telephones, 8810U, 8610U/8620U, 6210U/6220U ISDN Telephones, and NT1B-300TC, NT1U-220TC ISDN Network Terminations. Older 6210U/6220U phones without an integrated power … Continue reading

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Lucent TIS1215A/B Power Supply

Local Power Supplies: Lucent TIS1215A/B Power Supply Pictured to the left are:Left – old style 1215A CC 108000423 (No Longer Available)Right – TIS1215B CC 300294485 The TIS1215B is a 120 VAC input, -48 VDC output Class 1 Power Supply. The … Continue reading

Posted in ISDN, Lucent, Power Supply, Products|Accessories, TIS1215A/B | Leave a comment