| Manufacturer | Part Number | Description |
|---|---|---|
| GEI | 703-1362 | Interconnect PCB |
| GEI | 703-1350 | Basic I/O PCB |
| GEI | 703-1376 | Sensor PCB |
| Unknown Manufacturer | ZP1201 | Geiger-Muller Tube |
| GEI | 703-1361-01 | Quad Alarm PCB |
| GEI | 703-1304-01 | Controller Card |
| GEI | 703-1320-02 | Power Supply PCB |
| TLPGEI100 | LED LAMP | |
| TLPGEI100T11 | LED LAMP |