The Cisco SRFB9 is a compact, high-performance network interface module designed for reliable scalability and seamless integration into existing Cisco infrastructure, making it an ideal choice for cost-effective expansion in used hardware environments.

The Cisco SRF91 is a compact, high-performance network switch designed for reliable enterprise connectivity, offering robust Layer 2 switching, energy-efficient operation, and compatibility with a wide range of Cisco infrastructure—making it a cost-effective choice for buyers of used network hardware.

The Cisco SPA8000-G4 is a high-performance 8-port VoIP gateway designed for seamless integration into existing analog phone systems, offering reliable voice connectivity and SIP support—ideal for cost-effective expansion in small to medium-sized business networks.