Posts: 744
Threads: 8
Joined: Apr 2018
City: S. Dartmouth
State, Province, Country: MA
ebay has coin or button cell adapters, some hold two cells but one side can be jumped. The cell is less than a dollar and will last for years. LR-44 comes to mind. The lithium cell is 3 volts that maybe too high but they have a shelf life of at least 10 years, never, ever leak. The holder can be bus wired into the circuit even if it is for PC/surface mount. I did look for smaller cells but most of those holders are for several cells...
Pliny the younger
“nihil novum nihil varium nihil quod non semel spectasse sufficiat”
Messages In This Thread
RE: Restoring Philco 37-604C - by Chas - 10-12-2024, 02:25 PM
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Plug Voltages Needed For A 1943 CRV-20130 Power Supply
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| That looks a lot like an aircraft connector of some kind, even if it's a U.S.N power supply. I have a book somewhere abo...Arran — 02:56 AM |
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Plug Voltages Needed For A 1943 CRV-20130 Power Supply
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| hello david,
I have a similar generator in my collection that features a cast iron, single-cylinder Briggs & Stratt...radiorich — 01:00 AM |
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under chassis parts locator diagram for 1938 Zenith 9s262
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| Has anyone gone to the trouble of creating an under chassis parts locator image? Yes, I can identify components by foll...bobloney — 08:57 PM |
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Plug Voltages Needed For A 1943 CRV-20130 Power Supply
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| Try looking at this site the book mark is for a old generator that I was given. David https://radionerds.com/index.ph...David — 08:36 PM |
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Plug Voltages Needed For A 1943 CRV-20130 Power Supply
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| Hello Everyone,
I am looking for voltage identification for all the pin positions on the socket of a CRV-20130 power su...Tonym4704 — 08:16 PM |
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Philco P45-6365 Universal Transformer Instruction Manual
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| Can anyone guide me to where this may be found?GRG — 03:00 PM |
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54C Complete Teardown/Rebuild
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| I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM |
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HiFi (Chifi) tube amp build - but my own design.
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| It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM |
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Philco 71 Code 125
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| Hello,
I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM |
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| And life just keeps getting more complicated.dconant — 07:57 AM |
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