USED CISCO INTRUSION DETECTION SYSTEMS:
IDS-4250-SX-INT 1000BaseSX Monitoring Interface w/ SC connector
IDS-4210 4210 Sensor (Chassis, two 10/100 ports, up to 45Mbps)
IDS-4210-K9 4210 Sensor (Chassis, two 10/100 ports, up to 45Mbps)
IDS-4230-FE 4230 Sensor (Chassis, two 10/100 ports, up to 100Mbps)
IDS-4235-K9 4235 Sensor(chassis, SSH, 10/100/1000BaseT w/ RJ-45)
IDS-4250-TX-K9 4250 Sensor (chassis, SSH, 10/100/1000BaseT w/ RJ-45)
IDS-4250-SX-K9 4250 Sensor (chassis, SSH, 1000BaseSX w/ SC connector)
IDS-4220-E Cisco Secure IDS Ethernet Sensor
IDS-4250-XL-K9 IDS 4250 chassis, IDS Accelerated 1000BaseSX w/ MT-RJ