CATALYST 4500 4200W AC POWER SUPPLY (DATA + POE)
CATALYST 4500 2800W AC POWER SUPPLY W/INT VOICE
CATALYST 4500 1400W AC POWER SUPPLY (DATA ONLY
CATALYST 4500 1300W AC POWER SUPPLY (DATA AND POE)
CATALYST 4500 1000W AC POWER SUPPLY(DATA ONLY)
ONE-PORT G.SHDSL WIC WITH 4-WIRE SUPPORT