HP JX823-61001 - RAP-2WG - two 10/100Base-T (RJ-45) Ethernet ports, SBSC 1x1:1 11bg - United States Retail
HP J4820-61201 - Switch XL ethernet module - With 24 10/100base-tx ports with RJ-45 connectors Retail
HP J4820-61301 - Switch XL ethernet module - With 24 10/100base-tx ports with RJ-45 connectors Retail