Lot · Adjustable Power Supplies

Tenna Phase III Precision Regulated DC Power Supply Model PS-20

Name: Tenna Phase III Precision Regulated DC Power Supply Model PS-20
SKU: nb-147392099393
Price: 20.00 USD
Availability: SoldOut

Starting price (see what it sold for on eBay ↗) $20.00 as of Jun 23, 2026

Auction ended Final result not shown

Closed Mon · Jun 29, 2026

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Condition Used

Condition tiers New Used Refurbished Damaged Unspecified

Ships from ZIP 018**

mpf112856 197 ratings · 100.00% positive

Seller

Description

From the seller

Long ago, I used this to power my ham radio transceivers. There is an audible hum when powered up, but I can believe this is normal.

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