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| Make |
various |
| Model |
Three STC 74254A Oscillators |
| Description |
Three vintage oscillators, very solid, presumably from the late 60s - transistor not tube. These work from batteries or an external power supply - two of them actually have flying leads for that purpose. The leads are in average condition.
Frequency range 300Hz - 3kHz, 3kHz - 30kHz, 30kHz - 300kHz. Very solid click-stop switches for exact dB send levels from 0 to -49dB, and output impedance - 75, 125, 140 and 600 Ohm. Smooth geared variable frequency knob.
Battery compartments may have some corrosion (one certainly does), but the compartments are totally separate from the component/control compartments.
Originally would have had lids, not included. Sold as is, not tested. **With one original user/service manual.** Packing at VEMIA 6GBP. |
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| Age |
n/a |
| Weight |
12 kg |
| Condition |
Near good |
| Location |
Uk (Item is at Vemia Uk) |
| Vat |
Not from a VAT-registered business. But VAT / duty may be due if importing from outside your trade bloc. |
| Quantity |
1 item is available from the owner |
| Options |
User manual : Yes |
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Service manual : Yes |
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First owner : No |
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Original boxes : No |
| Plug type |
Plug not required |
| Voltage type |
Power supply not needed |
| Status |
Item has been sold or not sold in a previous auction |
| Sale type |
The item is on the auction rooms |
| Ending on |
14/04/2012 |
| Category |
Lab gear |
| Serial number |
Unknown |
| Sphere reference |
# 9547 |
| Statistics |
Created on : 24/03/2012 |
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Changed on : 27/03/2012 |
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Published on : 27/03/2012 |
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Displayed : 329 time(s) by members and guests |
| Safety |
All electrical items sold in VEMIA are deemed to be trade sales. No warranty of electrical safety is given or implied. Many items are vintage and would not pass current electrical safety standards. It is the responsibility of the buyer to ensure that items are safe to use in their future environment - if necessary by using the services of a professional. |
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Prices and conditions  |
 top |
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The following section gives you the prices as well as shipment and payment conditions associated with the item. Payment is always requested in GBP. Converted price is shown for information and converted with Sphere standard currency rate.
Shipment and Payment links gives you access to an extended description of our rating :
| Start price |
35 GBP |
| Converted price (1) |
35 GBP |
| Shipment |
International or local shipment to pay |
| Packing costs |
6 GBP |
| Payment |
Full pre payment needed |
| Auction bid step |
10 GBP |
| Auction highest bid |
100 GBP |
| Converted highest bid |
100 GBP |
| Leader or winner |
jczmok |
| (1) Currency conversion |
Note that conversion rates were last adjusted on 10th October 2025 at 14:22 CET. They are there to give you a rough guide to the bid price in your currency. Please check for a more up-to-date conversion at https://www.x-rates.com/calculator.html. The bid price will be the actual price in pounds (GBP) at the moment the auction closes. This will be roughly converted to your currency for your information.
For technical reasons, we are unable to update the conversion from GBP to Euro during the auction, although it may change at any time. If you are in the euro zone please check the current rate at https://www.x-rates.com/calculator.html
Payments must always be in GBP. For more info please see the FAQ about exchange rates.https://spheremusic.com/Winfaq.asp?Question=91. |
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