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![NOS Collins F-455-FD-12 Mechanical Filter P/N 526-9690-010. 455 kHz IF, 1.2 kHz bandwidth narrow filter with sharp skirts for CW or data modes. Excellent Collins quality, 350 pF resonating cap, steep shape factor. Ideal for S-Line receivers, KWM transceivers, or other 455 kHz IF radios. Rare New Old Stock—perfect restoration or upgrade part. Fast shipping from [Your Location]. Great for serious ham operators and collectors! Used for Hammarlund HQ-180 and HQ-180A Filter Modification](https://cdn11.bigcommerce.com/s-7vnuxpj/images/stencil/590x590/products/10127/50318/collinsF455FD12F_NOSfilter1a__10251.1781468306.jpg?c=2 "NOS Collins F-455-FD-12 Mechanical Filter P/N 526-9690-010. 455 kHz IF, 1.2 kHz bandwidth narrow filter with sharp skirts for CW or data modes. Excellent Collins quality, 350 pF resonating cap, steep shape factor. Ideal for S-Line receivers, KWM transceivers, or other 455 kHz IF radios. Rare New Old Stock—perfect restoration or upgrade part. Fast shipping from [Your Location]. Great for serious ham operators and collectors! Used for Hammarlund HQ-180 and HQ-180A Filter Modification")
![NOS Collins F-455-FD-12 Mechanical Filter P/N 526-9690-010. 455 kHz IF, 1.2 kHz bandwidth narrow filter with sharp skirts for CW or data modes. Excellent Collins quality, 350 pF resonating cap, steep shape factor. Ideal for S-Line receivers, KWM transceivers, or other 455 kHz IF radios. Rare New Old Stock—perfect restoration or upgrade part. Fast shipping from [Your Location]. Great for serious ham operators and collectors! Used for Hammarlund HQ-180 and HQ-180A Filter Modification](https://cdn11.bigcommerce.com/s-7vnuxpj/images/stencil/590x590/products/10127/50317/collinsF455FD12F_NOSfilter1b__79742.1781468306.jpg?c=2 "NOS Collins F-455-FD-12 Mechanical Filter P/N 526-9690-010. 455 kHz IF, 1.2 kHz bandwidth narrow filter with sharp skirts for CW or data modes. Excellent Collins quality, 350 pF resonating cap, steep shape factor. Ideal for S-Line receivers, KWM transceivers, or other 455 kHz IF radios. Rare New Old Stock—perfect restoration or upgrade part. Fast shipping from [Your Location]. Great for serious ham operators and collectors! Used for Hammarlund HQ-180 and HQ-180A Filter Modification")
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Hammarlund HFC-50-B, 2 to 40 pF 3000 Volt Single Section Air Variable Capacitor
Hammarlund
$14.99Hammarlund HFC-50-B, 2 to 40 pF 3000 Volt Single Section Air Variable Capacitor -
Air Variable Capacitor Model 4990, 28 to 176 pF, 2100 Volt Single Section
Military
$14.99Air Variable Capacitor Model 4990, 28 to 176 pF, 2100 Volt Single Section -
Air Variable Capacitors with Brass Plate 23 to 562 pF 1000 Volt Single Section
Nationwide Radio
$19.99Air Variable Capacitors with Brass Plate 23 to 562 pF 1000 Volt Single Section -
Air Variable Capacitor, 21 to 71 pF 3000 Volt Single Section
Nationwide Radio
$19.99Air Variable Capacitor, 21 to 71 pF 3000 Volt Single Section -
Pilot Capacigrad 15 to 365 pF 1000 Volt Single Section Air Variable Capacitor
$22.99Pilot Capacigrad 15 to 365 pF 1000 Volt Single Section Air Variable Capacitor -
Reliance Die & Stamping, Three Section, 24 to 500 pF 1500 Volt Air Variable Capacitor
Reliance Die & Stamping
$22.99Reliance Die & Stamping, Three Section, 24 to 500 pF 1500 Volt Air Variable Capacitor. To Date, I have (3) of these capacitors in stock. -
Hammarlund Model 33800-7, 12 to 90 pF 1000 Volt Dual Section Air Variable Capacitor
$19.99Hammarlund Model 33800-7, 12 to 90 pF 1000 Volt Dual Section Air Variable Capacitor -
National Dual Section 10 to 105 pF 1000 Volt Air Variable Capacitor
National
$19.99National Dual Section 10 to 105 pF 1000 Volt Air Variable Capacitor -
Cardwell 17 to 172 pF 1500 Volt Single Section Air Variable Capacitor
$24.99Cardwell Air Variable Capacitor 17 to 172 pF 1500 Volt Single Section Air Variable Capacitor . -
Air Variable 9.5 to 12.5 pF, Wide Space 9000 Volt Single Section Air Variable Capacitor
Nationwide Radio
$19.99Air Variable 9.5 to 12.5 pF, Wide Space 9000 Volt Single Section Air Variable Capacitor -
Air Variable Dual Section 7 to 105 pF 1000 Volt (each) Air Variable Capacitor
Nationwide Radio
$19.99Air Variable Dual Section 7 to 105 pF 1000 Volt (each) Air Variable Capacitor -
Westinghouse 12 to 108 pF 1500 Volt Single Section Air Variable Capacitor
Westinghouse
$24.99Westinghouse 12 to 108 pF 1500 Volt Single Section Air Variable Capacitor This is a very high quality air variable capacitor with silver plated plates and ceramic end plates.
