Part Number: 031220MF25V (Philips) Part Number: 031220N (No description) Part Number: 031-220N-75 (Electrical connector coaxial) Part Number: 031-220N-RFX (Adapter, bnc jack to bnc jack, b) Part Number: 031-221 (Coaxial connectors bnc bulkhead) Part Number: 031-221-1020 (Stock) Part Number: 031-22112-200 (No description) Part Number: 031-22114-200 (Teka) Part Number: 031-22134-200 (No description) Part Number: 031-221-4055 (No description) Part Number: 0312214055SOC (No description) Part Number: 031-2218 (No description) Part Number: 031221RFX (No description) Part Number: 031-222 (No description)