Unknown Roller Inductor Very Nicely Made for Homebrew DIY Transmitter/Tuner | eBay
Roller Inductor MFJ 962D MFJ 969 Antenna Tuner 33 uH
Cone-shaped roller inductor
G3YNH info: Variable inductors used in HF antenna matching networks.
Transmitting Variable Inductors
Roller Inductor 0.1-5uH 40kv 0.5-30Mhz Silver Plated Graphite Body
Cone-shaped roller inductor
229-201-11 Johnson Roller Inductor 10uh (Pull) - Roller Inductor - Chokes & Inductors
G3YNH info: Variable inductors used in HF antenna matching networks.
Roller Inductor MFJ 962D MFJ 969 Antenna Tuner 33 uH
roller-inductor
EF Johnson Roller Inductor 229-201 / 0 - 10 UH / 3A | eBay
Transmitting Variable Inductors
Palstar - Inductors
755017A8230 Roller inductor, fscm 14304, NSN # 5950010573825
Commercial 20 uH High Quality, Plated Roller Inductor from Broadcast Transmitter in Excellent Condition
Roller Inductor | Continuously variable roller inductor. It'… | Flickr
Variable Roller Inductor Coil - JOHNSON 10uH - LINEAR AMPLIFIERS ANTENNA TUNERS | eBay
Transmitting Variable Inductors
229-201 Johnson Roller Inductor with Gear 10uh (Pull)
roller-inductor
