MGS is pleased to announce that we will be offering a LARGE selection of hard to find RF and microwave related items! After many customer requests to expand the very popular “President’s page” section, we have decided to expand the MGS product line to include military and commercial surplus RF and microwave items at VERY affordable prices, and with our famous MGS customer service and satisfaction guarantee. We will also be able to take many payment forms such as Visa and Mastercard, which are not available on the President’s page. Adding these lines to our website will take some time, but watch this section for an ever expanding list of vacuum variable capacitors, vacuum relays, tube sockets, high-end microwave components, and much, much more! If you have these items to sell, email us your list! (Photos helpful)

  • 6 pf, 30 KV Peak, Jennings VC 6 Fixed Vacuum Capacitor

    6 pf, 30 KV Peak, Jennings VC 6 Fixed Vacuum Capacitor

    $49.00     SKU: Jennings-VC-6Add to cart
  • Eimac VC6-32 800x800 - Max-Gain Systems, Inc.

    6 pf, 32 KV Peak, Eimac VC6-32 Fixed Vacuum Capacitor

    $49.00     SKU: Eimac-VC6-32Add to cart
  • Dolinko & Wilkens VC6-32 800x800 - Max-Gain Systems, Inc.

    6 pf, 32 KV Peak, Dolinko & Wilkens VC-6-32 Fixed Vacuum Capacitor

    $59.00     SKU: Dolinko-Wilkens-VC-6-32Add to cart
  • Jennings VC-12-20 800x800 - Max-Gain Systems, Inc.

    12 pf, 20 KV Peak, Jennings VC-12-20 Fixed Vacuum Capacitor

    $49.00     SKU: Jennings-VC-12-20Add to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    12 pf, 20 KV Peak, Jennings VC12-20 Fixed Vacuum Capacitor

    $49.00     SKU: Jennings-VC12-20Add to cart
  • 12 pf, 20 KV Peak, Dolinko & Wilkens VC-12-20S Fixed Vacuum Capacitor

    12 pf, 20 KV Peak, Dolinko & Wilkens VC-12-20S Fixed Vacuum Capacitor

    $54.00     SKU: Dolinko-Wilkens-VC-12-20SAdd to cart
  • Jennings VC-12-30 800x800 - Max-Gain Systems, Inc.

    12 pf, 30 KV Peak, Jennings VC-12-30 Fixed Vacuum Capacitor

    $59.00     SKU: Jennings-VC-12-30Add to cart
  • 12 pf, 35 KV Peak, Jennings CKT-12-0035 Fixed Vacuum Capacitor

    12 pf, 35 KV Peak, Jennings CKT-12-0035 Fixed Vacuum Capacitor

    $69.00     SKU: Jennings-CKT-12-0035Add to cart
  • 12 pf, 35 KV Peak, Jennings CKT-12-0035 NEW Fixed Vacuum Capacitor

    12 pf, 35 KV Peak, Jennings CKT-12-0035 NEW Fixed Vacuum Capacitor

    $95.00     SKU: Jennings-CKT-12-0035-NEWAdd to cart
  • Jennings CFHD-12-45S 800x800 - Max-Gain Systems, Inc.

    12 pf, 45 KV Peak, Jennings CFHD-12-45S Fixed Vacuum Capacitor

    $95.00     SKU: Jennings-CFHD-12-45SAdd to cart
  • Comet CTMN-15DAC-30-VK 800x800 - Max-Gain Systems, Inc.

    15 pf, 30 KV Peak, Comet CTMN-15DAC/30-VK Trimmer Vacuum Capacitor

    $279.00     SKU: Comet-CTMN-15DAC-30-VKAdd to cart
  • Comet CTMN-15DAC-34-VK 800x800 - Max-Gain Systems, Inc.

    15 pf, 34 KV Peak, Comet CTMN-15DAC/34-VK Trimmer Vacuum Capacitor

    $279.00     SKU: Comet-CTMN-15DAC-34-VKAdd to cart
  • Jennings CFC-20-15S NEW 800x800 - Max-Gain systems, Inc

    20 pf, 15 KV Peak, Jennings CFC-20-15S NEW Fixed Vacuum Capacitor

    $195.00     SKU: Jennings-CFC-20-15S-NEWAdd to cart
  • Comet CFMN-21DAC30-AF-H 800x800 - Max-Gain Systems Inc

    21 pf, 30 KV Peak, Comet CFMN-21DAC/30-AF-H Fixed Vacuum Capacitor

    $179.00     SKU: Comet-CFMN-21DAC-30-AF-HAdd to cart
  • Comet CFMN-22CAC-15-AF-H NEW 800x800 - Max-Gain Systems, Inc.

    22 pf, 15 KV Peak, Comet CFMN-22CAC/15-AF-H NEW Fixed Vacuum Capacitor

    $149.00     SKU: Comet-CFMN-22CAC-15-AF-H-NEWAdd to cart
  • Jennings JCSF-25-7.5S 800x800 - Max-Gain Systems, Inc.

    25 pf, 7.5 KV Peak, Jennings JCSF-25-7.5S Fixed Vacuum Capacitor

    $59.00     SKU: Jennings-JCSF-25-7-5SAdd to cart
  • Comet CFMN-25CAC15-AF 800x800 - Max-Gain Systems, Inc.

    25 pf, 15 KV Peak, Comet MC1C-25E/15 Fixed Vacuum Capacitor

    $95.00     SKU: Comet-MC1C-25E-15Add to cart
  • Comet CFMN-25CAC15-AF 800x800 - Max-Gain Systems, Inc.

    25 pf, 15 KV Peak, Comet CFMN-25CAC/15-AF Fixed Vacuum Capacitor

    $95.00     SKU: Comet-CFMN-25CAC-15-AFAdd to cart
  • Comet CFMN-25CAC-15-AF NEW 800x800 - Max-Gain Systems, Inc.

    25 pf, 15 KV Peak, Comet CFMN-25CAC/15-AF NEW Fixed Vacuum Capacitor

    $149.00     SKU: Comet-CFMN-25CAC-15-AF-NEWAdd to cart
  • Comet CFMN-25CAC-15-AF NEW 800x800 - Max-Gain Systems, Inc.

    25 pf, 15 KV Peak, Comet MC1C-25E/15 NEW Fixed Vacuum Capacitor

    $149.00     SKU: Comet-MC1C-25E-15-NEWAdd to cart