Looking for an old, out-of-print Sierra manual? You've come to the right place.
| Manufacturer | Model Number | Description | Type | Price | |
|---|---|---|---|---|---|
| Sierra | 164 | Watt Meter | $18 | ||
| Sierra | 331 | Freq Comparatr | $39 | ||
| Sierra | 121Y | CarrierVoltmtr | $18 | ||
| Sierra | 158A | Wave Analyzer | $26 | ||
| Sierra | 315A | T1 Span Test | $35 | ||