Networking > Modules Black Box Pro Switching System Plus A/B Switch Card, DB9 SM966A Manufacturer: Black Box Corporation Product ID: SM966A UPC: 013269122628 Our Price : $Price 198.17 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Specifications Related Items Allied Telesis SFP (mini-GBIC) Module AT-SPTX-90 AT-SPTX-90 Your Price: 131.02 Qty: Buy Now Details Tripp Lite Cisco SFP28 Module N286-25G-LR-S N286-25G-LR-S Your Price: 431.30 Qty: Buy Now Details