Lot · Other Ham Radio Equipment

EF Johnson: Ranger keyer/bias module: Rework Ranger Wiring ver 1 to Wiring Ver 2

Name: EF Johnson: Ranger keyer/bias module: Rework Ranger Wiring ver 1 to Wiring Ver 2
SKU: nb-267721990686
Price: 140.00 USD
Availability: SoldOut

Starting price (see what it sold for on eBay ↗) $140.00 Buy It Now $182.00 as of Jul 17, 2026

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Closed Sun · Jul 19, 2026

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Condition New

Condition tiers New Used Refurbished Damaged Unspecified

Ships from ZIP 971**

cornelius_connie 4,687 ratings · 100.00% positive

Seller

Description

From the seller

Module contains the Johnson OEM keyer and adjustable modulator bias circuitry. The adjustable modulator bias circuit is a modification of the OEM fixed modulator bias circuit in the Ranger wiring version 2.

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