| TDR | Time Domain Reflectometer |
| ME453K | Microwave Systems Analyser |
| E2752 TDR | Power Cable Fault Locator |
| ATL | Artificial Transmission Line |
| 2042R/2042T | Cable Locator Transmitter & Receiver |
| NC-500 | NETcat Pro2 Wiring Tester |
| 701K-G | Tone and Probe Tracing Kit |
| ATL-GB4 | Artificial Transmission Line |
| LM-106 | Transmission Line Test Set |
| 37717C | Comms Performance Analyser |
| LV CODER | Low Voltage Cable Identifier |
| 2841 | Digital Communication Analyser |
| TDR2000/2R | Time Domain Reflectometer |
| TDR2000/2 | Time Domain Reflectometer |
| UTP05 | Network Cable Analyser and Identifier |
| 3PK-NT007N | Multi-Network Cable Tester |
| 1000.5102 | Telephone Network Simulator |
| 5101 | Telephone Network Simulator |
| 5102 | Telephone Network Simulator |
| 5260 | Telephone Network Simulator |
| 39-75 OHMS | Lan Cable Meter Impedance Test Kit |
| X21 | Digital Data Network Tester |
| 414A/UEO/1 | Patern Generator & Error Detector |
| 414A/UEO/2 | Patern Generator & Error Detector |
| TMS-6 | Transmission Measuring Set |