CISCO WS-C3524-XL-EN / WSC3524XLEN (USED) DISCONTINUED BY MANUFACTURER, NETWORK ETHERNET SWITCH, CATALYST 3500 SERIES, ENTERPRISE EDITION, STACKABLE, 24-PORT 10/100 SWITCH, 2 FIXED GBIC-BASED 1000BASEX UPLINKS, 1.0 - 0.5 AMP, 100-127/2000-2400 VAC INPUT (AUTO-RANGING), 50/60 HZ.
eBay