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$43.72 Shipping
Condition: For parts or not working
Location: Plano, United States
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$39.99 Shipping
Condition: For parts or not working
Location: Seattle, United States
"Impedance bridges compare electrical impedances, which may contain inductance, capacitance, and resistance. Impedance Bridge Type 650-A. The Type 650-A ... morewas introduced in 1933 and was popular based on its flexibility and utility.
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$87.53 Shipping
Condition: For parts or not working
Location: Saint Paul, United States
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Condition: Used
Location: Sparks, United States
Recently removed from large lab closure. Set is complete and in great condition. This will aide in providing a more accurate quote. This fee will vary ... moredepending on the size of the item. Audio / Video.

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Search our eBay Store! Vintage General Radio 1650-A Self-Contained Multi-Range Impedance Bridge GenRad SKU: JV-EDD-B-RALIMPBRIDGE Condition: Used Packaging: OEM Warranty: 30-Day DOA Warranty This auction only comes with what is pictured or listed in the description. All parts. Accessories, cables, etc. are not included unless pictured or described. If in doubt, please contact us before purchasing. Click an Image to Enlarge Vintage General Radio 1650-A Self-Contained Multi-Range Test Equipment Impedance Bridge GenRad Model: 1650-A Resistance: 1miliohm-11megohms Capacitance: 1pf to 1100uf Inductance: 1uh to 1100h Physical Condition: Good. Minor marks and scratches to the outer casing of the unit. You can find sticker marks around the unit. The rubber lining edge is broken and comes off easily. Casing opens up with ease and no shows no structural ... moreproblems. Control face panel is in good physical condition. Knobs and displays are undamaged. Functionality/Degree of Testing: Unit powers on. Needle moves on the dial when the switch is moved from the off position. Needle also adjusts and the knobs are turned. We do not have the necessary resources to further test this unit. Dimensions(L" x W" x H" 13 ¼* 13* 8 PLEASE NOTE. THE FDA DISCLAIMER BELOW IS FOR MEDICAL DEVICES/EQUIPMENT REQUIRING GOVERNMENT AUTHORIZATION: SVC ASSET MANAGEMENT. INC. MILPITAS. CA 95035(877)757-3863"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so. Do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item. This unit has been used. It has been cleaned in accordance with the manufacturers guidelines by the medical facility from which we received it. All parts. Accessories, cables, etc. are not included unless pictured or listed in the description. If you require more information and specifications.
Item: GENERAL RADIO IMPEDANCE BRIDGE Model No. TYPE 650-A Serial No. 11203 Cosmetic Condition: UNIT HAS SOME SCRATCHES Does not come with: MANUAL OR ANY OTHERS CABLES Special Notes: The item pictured is the item you are bidding on. 5-6) UNIT IS NOT TESTED UNKNOW CONDITION. Shipping Fees: $30.00. All buyers please be aware of eBay’s Purchasing Conditions prior to placing any bid or purchasing an item through“Buy it Now” You are responsible for reading the full item listing. Including any instructions the seller provides, before making a bid or commitment to buy. Unless otherwise stated. By making a bid or commitment to buy an item on eBay, you are committing to buy the item from the seller listing the item. If you make a commitment to buy or your bid is the winning bid or is otherwise accepted. You enter into a legally binding contract with ... morethe seller and are obligated to purchase the item. To see the entire eBay User Agreement Policy. Cut and paste this link into your browser: Contact Us: Prior to placing a bid on an auction item or purchasing a“Buy it Now” item. Please feel free to contact us if you have any questions in regards to the item. Just click the“Ask a Question” link at the bottom of the item page. All eBay buyers are responsible for knowing whether or not the item you are bidding on/purchasing is compatible for your needs. We will answer all questions received within 24 hours of receiving them Monday-Friday. E-mails will not be responded to on Saturday or Sundays. If you do not receive a response, please check your email filters to see if our return email was rejected. Our hours of operation are Monday-Friday. 8am-4pm Pacific Standard Time. We are closed on Saturday. Sunday and all major holidays. Payment Information: All payments for auction items won are due within ten(10) days from when the auction ended. All payments for“Buy It Now” items are due immediately. We only accept PayPal for all purchases made through eBay. If you are purc
Unit on top is 650PI(Parts/Restoration) This is untested unit. This is a very heavy item! Sold AS IS. Insurance included in Shipping and handling. Sold AS IS. Combined Shipping Many items can be combined to SAVE on shipping. Be sure to check out my Auctions or Store Inventory for similar items. If you have bought multiple items. Please let me invoice you so I can combine the shipping. Some items cannot be combined because of type of package shipped in. International Buyers– Please Note: Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight(shipping) company or when you pick the ... moreitem up– do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as‘gifts’ US and International government regulations prohibit such behavior. Condition BOOKS: If you are concerned about condition(such as highlighting. Writing tears,etc) please email and I will more than happy to give a detailed description. OTHER ITEMS: I try to give my best description. But if there are any concerns as to condition please ask before purchase or bid. Returns Because of eBays new policies. Returns are not accepted. I try my best to give an accuate description, but please do not assume anything. Ask questions if something is not clear. Shipping and Payment Shipping is the Buyer's responsibility. Items are usually shipped within 3 days of payment. Many items may be combined to SAVE on shipping cost. Please ask in advance about combined shipping. Payment is expected within 3 days of Auction or Store item end. Paypal only accepted method of payment. Powered by The free listing tool. List your items fast and easy and manage your active items.
Manufacture: General Radio Model: 1650-A Description: Vintage GR General Radio Type 1650-A Impedance Bridge- has front cover but handle on the side is not attached Condition: used good Details: nan277/test/22 Extra Info: 22lbs Please Fully Read our Policy If it's NOT in the picture. Or in the description, then it will NOT be included in this sale. This applies to power cords, cables, manuals and A/C adapter! If you experience a problem Please contact us FIRST! We strive to do our best to work with customers to resolve issues. All of our auctions include notes on the condition of the item(it may require cables or plugs or even more components to function) If it is not in the picture it is Not included. We do stand behind what we sell. We never intentionally sell defective products unless it is stated as such in the auction(DOA. For repair ... moreor parts) If you have a problem with a product, please contact us right away(within 14 days) If an item is listed as"AS-IS" then it is simply that, AS-IS" and can't be returned. There will be no refunds of any kind on AS-IS items. If auction says"parts or repair" the item is NOT Functioning properly, item is described as best as we can, and has No Returns No Refunds. We acquire our equipment from reliable sources. Many of our items are tested in-house. Some items are not tested, either because we trusted the source of the equipment based on their history with us, or because we are unable to test the equipment(this would be because we do not have proper equipment to test or lack of knowledge in the product itself) Although we welcome your questions and inquiries. Bidders are expected to do their own research in regard to the compatibility and/or software/driver requirements for any item they are considering purchasing. In most cases, all information that we have available to us is included in the text of the auction. Any other questions email us or call! Thanks! Payment and Shipping We accept credit cards over the phone or through eBay check out. F
Vintage Heathkit IT-2240 LC Meter From my personal collection. I acquired it from the original owner(a Ham operator that passed) He and I are not smokers. This instrument is hard to find in good condition. I used it for radio repair years back. But now it just sits on the shelf. Comes with original manual and calibration caps. Manuals binding is shot. However all is there including the foldouts/schematic. I would assume that a calibration check would be in order. I have never messed with it. Great to repair vintage receivers transmitters or add to your collection. Vintage electronics, sold AS IS. I will pack well to prevent damage. Shipping USA Only. UPS. Well packed, $24.00, If less, I will refund
Vintage Sprague TO-6A Capacitor Analyzer This instrument has been in my shop for 20 years. Have not used it for quite some time. I replaced the caps in the past. Works excellent since it has not seen much use at all. Magic eye is super bright and responsive. Comes with a manual. But it is a copy. These are great for checking caps in amplifiers plus Ham radios. You wont find a nicer one on ebay. Sorry to see it go. Vintage item. Selling AS IS. No returns. Very unique instrument. USA sales only! A street address is required for delivery. NO PO boxes. NO FEDEX, I will pack well to prevent damage. Shipping USA, UPS: $19.00
Up for bids is a Vintage. General Radio Impedance Bridge and Oscillator amplifier. Models 650-A and 650-PI. unknown working condition. Seems to be complete except for electrical cord. Found in a dry estate sale. No smells. Surface dust will need removal. dials all move but some are squeaky. Very clean inside, looks untouched, cool copper lined case. Being sold AS-IS. Measures: 19" long, 12" wide, 8"tall. This one is heavy at 30 plus pounds, so, please note, shipping to Canada will be very expensive. Handle on the side of cabinet will be unscrewed and wrapped for shipping. Please see pictures. LOW starting bid! No reserve! BID NOW! Please ask any questions 12 hours prior to the end of the auction. Local pick up always welcome. USA domestic shipping will be Parcel. Canada ONLY at Priority rate. NO Worldwide shipping.
VINTAGE GENERAL RADIO INDUCTANCE BRIDGE MODEL: 667-A. GUARANTEED TO BE IN WORKING CONDITION I will only ship to locations within the continental U.S. About 35 lbs. 18" height x 16" wide x 8" deep Powered by The free listing tool. List your items fast and easy and manage your active items. Powered by SixBit's eCommerce Solution
z-y bridge by General Radio I bought a huge electronics lot from a university locally. This was included. I don't know if it does what it is supposed to do. Buy it as is for parts or restore. Cheap.
Unique find for the day. Vintage Heterodyne Frequency Meter. From General Radio Co. And yes it works! Very clean interior, wires, box etc. Large tube(back left) top tip glows and meter changed readings(see pix) Power cord is inside, little dry but no damage. Weight is 32 pounds prior to shipping. Or you could just pick it up from zip 08848. Hunterdon County along the Delaware.
Unique find for the day. Vintage Impedance Bridge radio from General Radio Co. Original wood box. Textured facing with lots of knobs and dials. Inside pix reveal batteries and interior wiring. It may actually work! RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-146e339f8bd-0x116-
Up for bid is 1 vintage 20KHz impedance bridge manufactured by General Radio Company. Unit has been tested for power using four D batteries and it powers up well. No function testing was done and unit is sold as it is. Unit doesn't have any instruction manual. This impedance bridge is in nice condition. It opens and closes well. There are some normal scuff marks and scratches on the case exterior. When closed. Unit measures about 12 inches x 10 inches x 6.5 inches and weighs about 18 lbs with packaging materials. All sales are final. Please ask all questions before placing bids. Payment to be made within 2 days after auction. I accept PayPal and will only ship items to confirmed addresses. These items have been stored in a smoke free home.
general radio 1650-b impedence bridge. unknown condition. i dont know what it is or how to test if it works. as is no refunds free shipping if you buy it now.
UP FOR SALE IS A NICE OLD INDUCTANCE BRIDGE TYPE NO. 667-A SERIAL NO.1033 BY THE GENERAL RADIO CO CAMBRIDGE MASS. USA.THE UNIT IS IN GOOD CONDITION BUT UNTESTED NOT SURE IF IT WORKS PROPERLY SOLD AS IS.NO RESERVE.THANKS NO RESERVE HAVE FUN BIDDING! I will ship to anywhere in the United States. But I'm sorry I do not ship internationally. Payment is due within 3 days of winning bid. Shipping will be adjusted based upon your address. I will combine shipping on multiple winning bids. Items will be shipped within three days of payment.
Vintage Sprague TO-6 Recently acquired at a Ham Swap meet. Unit powers up. Magic eye operates. I replaced a dead 6C4 tube. Controls need to be cleaned. Under side looks good. No evidence of past maintenance. The meter is not working. Will move with zero adjust. There is a crack on the plastic cover. Offered as is for parts/repair. May be a good donor for one you have or fix it up. Cosmetics are very good. These units are highly desired by tube radio/guitar amp repair men. USA sales only! A street address is required for delivery. NO PO boxes. NO FEDEX, I will pack well to prevent damage. Shipping USA, USPS 25.00. NO Overseas. Sold AS IS, no refunds g63.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B%3Eg63-1496e7ee4b9-0x112-
In good working order. Needs AC cord. has 2 screws holding back on. For more info: This unit is from an electronics store that is no longer in business. All items are in good working condition. Please look carefully at all photos and bid accordingly 100% Positive Feedback! Availability: In Stock and ready to ship. FAST SHIPPING! US SHIPPING ONLY!
A used General Radio. Impedance comparator with all tubes and sockets and other parts. Unit power light comes on and gauges emit values, but not sure if operating correctly or fully functional, or even if all tubes work correctly, but many light up. Has 19 vacuum tubes and one REL301 relay. All the tubes were in the unit as found. I have changed none out. The identification card is broken in half and taped. All knobs are there. No manual, but another ebayer is selling one at this time. Tubes include 5. 12at7 3. 12ax7 4. 6al5 3. 6ub 1. 6as7g 1. 3al0 1. 5751 1. 5651 All tubes are untested. Thanks for looking.
B&K 530 Transistor FET Diode Tester Super condition. Comes with original box. Manual and test leads. I am the original owner. You won't find a nicer unit for the bench. Never exposed to a smoker or pets. See video for details. Great addition to your testing of solid state devices. USA sales only! A street address is required for delivery. NO PO boxes. NO FEDEX, I will pack well to prevent damage. Shipping USA, UPS $24.00. NO Overseas, NO FedX
Your bidding on a Vintage/General Radio 1650- Impedance Bridge RESISTANCE CAPACITANCE 1650A! The 1650-A Impedance Bridge is a versatile and compact instrument capable of accurate measurements of resistance. Capacitance, inductance, dissipation and quality factor over a very wide range: 1 milliohm to 11 megaohm for resistance, 1 picofarad to 1100 microfard for capacitance and 1 microhenry to 1100 Henry for inductance. Accuracy better than 1% was given for R, C and L. The 1650-A uses custom made precision components for the arms of the bridge: the CRL rheostat used a mechanical justifying mechanism with eight linearizing cams; a silvered mica, high precision capacitor is used as standard capacitor. The Orthonull device, with non reciprocal ganging of CRL and D dials, was available for easy of balance convergence in cases of low Q or high D. ... moreVirtually any impedance measurement could be done with this instruments. TESTED AND WORKING! RANGES OF MEASUREMENT: Frequency: from 20Hz to 20kHz with internal 1kHz and DC. Capacitance: 1pF to 1100series or parallel 7 ranges Inductance: 1to 1100 H series or parallel 7 ranges Resistance: ac or dc 1 mOhm to 11 MOhm 8 ranges Dissipation Factor: D at 1 KHz 0.001 to 1 of series C 0.1 to 50 of parallel C Winning bidder please pay $19.99 shipping and within 5 days of payment received.