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)

  • Comet CVUN-1500AC 4-JHJA-Z1 800x800 - Max-Gain Systems, Inc.

    1500 pf, 4 KV Peak, Comet CVUN-1500AC/4-JHJA-Z1 Variable Vacuum Capacitor

    $449.00     SKU: Comet-CVUN-1500AC-4-JHJA-Z1Add to cart
  • Comet CVUN-1500AC4-BGJA-Z1 NEW 800x800 - Max-Gain Systems Inc

    1500 pf, 4 KV Peak, Comet CVUN-1500AC/4-BGJA-Z1 Variable Vacuum Capacitor

    $449.00     SKU: Comet-CVUN-1500AC-4-BGJA-Z1Add to cart
  • Comet CVUN-1500AC4-BGJA-Z1 NEW 800x800 - Max-Gain Systems Inc

    1500 pf, 4 KV Peak, Comet CVUN-1500AC/4-BGJA-Z1 NEW Variable Vacuum Capacitor

    $795.00     SKU: Comet-CVUN-1500AC-4-BGJA-Z1-NEWAdd to cart
  • Comet CVUN-1500AC 4-JHJA-Z1 800x800 - Max-Gain Systems, Inc.

    1500 pf, 4 KV Peak, Comet CVUN-1500AC/4-JHJA-Z1 NEW Variable Vacuum Capacitor

    $595.00     SKU: Comet-CVUN-1500AC-4-JHJA-Z1-NEWAdd to cart
  • Comet CVUN-1500AC 4-JHJL-Z1 800x800 - Max-Gain Systems, Inc.

    1500 pf, 4 KV Peak, Comet CVUN-1500AC/4-JHJL-Z1 NEW Variable Vacuum Capacitor

    $595.00     SKU: Comet-CVUN-1500AC-4-JHJL-Z1-NEWAdd to cart
  • Jennings UCSL-1500-5SM 800x800 - Max-Gain Systems, Inc.

    1500 pf, 5 KV Peak, Jennings UCSL-1500-5SM Variable Vacuum Capacitor

    $495.00     SKU: Jennings-UCSL-1500-5SMAdd to cart
  • Jennings CVCA-1500-5N429 800x800 - Max-Gain Systems Inc

    1500 pf, 5 KV Peak, Jennings CVCA-1500-5N429 Variable Vacuum Capacitor

    $545.00     SKU: Jennings-CVCA-1500-5N429Add to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    1500 pf, 5 KV Peak, Jennings CVCD-1500-5D2990 Variable Vacuum Capacitor

    $595.00     SKU: Jennings-CVCD-1500-5D2990Add to cart
  • Comet CVVI-1500BC-5-BAA-M 800x800 - Max-Gain Systems, Inc.

    1500 pf, 5 KV Peak, Comet CVVI-1500BC/5-BAA-M Variable Vacuum Capacitor

    $595.00     SKU: Comet-CVVI-1500BC-5-BAA-MAdd to cart
  • 1500 pf, 5 KV Peak, Jennings CVCJ-1500-0005 NEW Variable Vacuum Capacitor

    1500 pf, 5 KV Peak, Jennings CVCJ-1500-0005 NEW Variable Vacuum Capacitor

    $695.00     SKU: Jennings-CVCJ-1500-0005-NEWAdd to cart
  • Comet CVUN-1500BC7-JHJL 800x800 - Max-Gain Systems Inc

    1500 pf, 7 KV Peak, Comet CVUN-1500BC/7-JHJL Variable Vacuum Capacitor

    $595.00     SKU: Comet-CVUN-1500BC-7-JHJLAdd to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    1500 pf, 10 KV Peak, Jennings UCSXF-1500-10N560 Variable Vacuum Capacitor

    $795.00     SKU: Jennings-UCSXF-1500-10N560Add to cart
  • 1500 pf, 10 KV Peak, Jennings UCSXF-1500-10S Variable Vacuum Capacitor

    1500 pf, 10 KV Peak, Jennings UCSXF-1500-10S Variable Vacuum Capacitor

    $795.00     SKU: Jennings-UCSXF-1500-10SAdd to cart
  • Comet CV1C-1500EW10 800x800 - Max-Gain systems, Inc

    1500 pf, 10 KV Peak, Comet CV1C-1500EW/10 Variable Vacuum Capacitor

    $895.00     SKU: Comet-CV1C-1500EW-10Add to cart
  • Comet CV1C-1500EW10 800x800 - Max-Gain systems, Inc

    1500 pf, 10 KV Peak, Comet CVSA-1500AC/10-AAB Variable Vacuum Capacitor

    $895.00     SKU: Comet-CVSA-1500AC-10-AABAdd to cart
  • Comet CV1C-1500E15 800x800 - Max-Gain systems, Inc

    1500 pf, 15 KV Peak, Comet CV1C-1500E/15 Variable Vacuum Capacitor

    $1,095.00     SKU: Comet-CV1C-1500E-15Add to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    1500 pf, 15 KV Peak, Jennings UCSXF-1500-15S Variable Vacuum Capacitor

    $895.00     SKU: Jennings-UCSXF-1500-15SAdd to cart
  • 1500 pf, 15 KV Peak, Jennings CVDB-1500-15N225 Variable Vacuum Capacitor

    1500 pf, 15 KV Peak, Jennings CVDB-1500-15N225 Variable Vacuum Capacitor

    $995.00     SKU: Jennings-CVDB-1500-15N225Add to cart
  • Jennings CVDP-1500-15S 800x800 - Max-Gain Systems Inc

    1500 pf, 15 KV Peak, Jennings CVDP-1500-15S Variable Vacuum Capacitor

    $1,095.00     SKU: Jennings-CVDP-1500-15SAdd to cart
  • Comet CV1C-1500M15 800x800 - Max-Gain Systems, Inc

    1500 pf, 15 KV Peak, Comet CV1C-1500M/15 Variable Vacuum Capacitor

    $1,095.00     SKU: Comet-CV1C-1500M-15Add to cart