Amazon.com: Accessory USA 24V AC/DC Adapter for 3COM Office Connect 8 Port Dual Speed HUB 3C16750B 24VDC Power Supply Cord (with Barrel Round Tip.) : מוצרי חשמל
3Com OfficeConnect Dual Speed Switch 4 Port 10/100 3C16733A (W/ POWER SUPPLY) – Adhesive Networks