... Serial Male, 10ft. 2. Compatible with Cisco crossover cables 3.New in Packa Crossover Cables CAB-SS-2626X (X21) network cable CAB ... Male to Smart Serial Male, 10ft.2. Compatible with Cisco crossover cables3.New in Package 4. Ready Stock 5. Lifetime Warranty ... listed on our website, please feel free to contact us. Crossover Cables CAB-SS-2626X (X21) network cable