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Poly Power Supply - 5 V DC @ 3 A Output (89T06AA#ABA)
Output Voltage: 5 V DC @ 3 ACompatibility: HP Poly CCX 400 Entry Level Business Media Desk PhoneHP Poly 2 Line IP Desk Phones: VVX 150 VVX 250 VVX 350 VVX 450 CCX 400
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