Vintage Triad Audio Transformer T-31X 600/250/50 Ohms

Vintelco
(3716)
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US $17.99
ApproximatelyS$ 23.32
Condition:
Used
“Scuffs Scratches Oxidation Trimmed Leads and Wear Tested and Confirmed Working”
9 available2 sold
Breathe easy. Free shipping and returns.
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Pickup:
Free local pickup from Arvada, Colorado, United States.
Shipping:
Free Economy Shipping.
Located in: Arvada, Colorado, United States
Delivery:
Estimated between Tue, 9 Dec and Fri, 12 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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Seller assumes all responsibility for this listing.
eBay item number:256227494464
Last updated on Nov 21, 2025 21:33:45 SGTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller抯 listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Scuffs Scratches Oxidation Trimmed Leads and Wear Tested and Confirmed Working”
Country of Origin
United States
Mounting Style
Chassis Mount
Minimum Operating Frequency
50 Hz
Current Conversion
AC to AC
Termination Style
Bare Wire Leads
Number of Phases
1
MPN
T-31X
Conversion Function
Line to Line Coupling
Turns Ratio
1.0:1.0
Brand
Triad
Type
Audio Coupling Transformer
Number of Outlets
1
Primary Impedance
600/250/50 Ohms
Maximum Operating Frequency
15KHz
Outlet Type
Bare Wire Leads
Secondary Impedance
600/250/50 Ohms
Category

Item description from the seller

About this seller

Vintelco

100% positive feedback•6.3K items sold

Joined May 2002
Usually responds within 24 hours
I buy, Sell, Collect, Repair, and Restore Vintage Telephone, Electrical, Electronic, and Radio Equipment. I also Modify Vintage Bakelite Uniline Wallplates to fit Modern Decora / GFCI Devices.
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