Part # | Configuration | Cord Length | Color --- BE01819-3E-1-GJ-Z220-72 | 3 Power/1 Open Port | 72" | Aluminum/White --- BE01819-3E-1-GJ-Z01-72 | 3 Power/1 Open Port | 72" | Aluminum/Black --- BE01819-3E-1-GJ-Z306-72 | 3 Power/1 Open Port | 72" | Aluminum/Storm --- BE01819-2E-1-GJ-Z220-U1-72 | 2 Power/1 Dual USB | 72" | Aluminum/White --- BE01819-2E-1-GJ-Z01-U1-72 | 2 Power/1 Dual USB | 72" | Aluminum/Black --- BE01819-2E-1-GJ-Z306-U1-72 | 2 Power/1 Dual USB | 72" | Aluminum/Storm --- BE01819-3E-1-GJ-Z220-U1-72 | 3 Power/1 Dual USB | 72" | Aluminum/White --- BE01819-3E-1-GJ-Z01-U1-72 | 3 Power/1 Dual USB | 72" | Aluminum/Black --- BE01819-3E-1-GJ-Z306-U1-72 | 3 Power/1 Dual USB | 72" | Aluminum/Storm --- BE01819-2E-2-GJ-Z220-U5-72 | 2 Power/2 Dual USB | 72" | Aluminum/White --- BE01819-2E-2-GJ-Z01-U5-72 | 2 Power/2 Dual USB | 72" | Aluminum/Black --- BE01819-2E-2-GJ-Z306-U5-72 | 2 Power/2 Dual USB | 72" | Aluminum/Storm --- BE01819-2E-2-GJ-Z220-UAC2-72 | 2 Power/1 Dual USB/1 USB A+C | 72" | Aluminum/White --- BE01819-2E-2-GJ-Z01-UAC2-72 | 2 Power/1 Dual USB/1 USB A+C | 72" | Aluminum/Black --- BE01819-2E-2-GJ-Z306-UAC2-72 | 2 Power/1 Dual USB/1 USB A+C | 72" | Aluminum/Storm