| FKCN5551B-T | NERA | CERAGON Supervisory unit Evolution Series. B versi | 36 | USED | Instant Quote | |
| FKCN5551B-T | NERA | CERAGON Supervisory unit Evolution Series. B versi | 1 | USED | Instant Quote | |
| FKCN5551B-T | NERA | CERAGON Supervisory unit Evolution Series. B versi | 2 | USED | Instant Quote | |
| FKCN5551B-T | CERAGON | CERAGON Supervisory unit Evolution Series. B versi | 5 | USED | Instant Quote | |
| N5551B | AGILENT | 4-Port 1000BASE-T 1000BASE-X (Sfp) Ethernet Xr-2 | 11 | USED | Instant Quote | |
| N5551B | AGILENT | 4-Port 1000BASE-T 1000BASE-X (Sfp) Ethernet Xr-2 | 1 | USED | Instant Quote | |
| N5551B | AGILENT | 4-Port 1000Base-T 1000Base-X (Sfp) Ethernet Xr-2 T | 1 | USED | Instant Quote | |
| N5551B | AGILENT | 4-Port 1000Base-T 1000Base-X (Sfp) Ethernet Xr-2 T | 1 | USED | Instant Quote | |
| N5551B XR-2 | AGILENT | 4/100/1000 Electrical/Optical XR-2 Test Card | 2 | USED | Instant Quote | |
