Helmholtz Coils w/ Cenco 71266 custom and similar items

This is a nice piece of equipment. I'm unsure of the condition of the tube but it does come with the product. Helmholtz magnetic coils w/ base connection termination points points. Copper windings unsure the count of wraps. Center tube socket is 8 pin. Has CENCO 71266. Sargent Welch They came from a local University. Older piece of equipment. For the measurement of the Charge to mass ratio e/m of the electron. Shipping Packaging are usually built around these piece of equipment with two to three layers of cardboard and support Corners when necessary. Well protected. Take a lot of time packaging equipment to make sure it does not get damaged in transport. Again look at the pictures. Look at the detail. This is an extremely nice piece of equipment. 11If you want more pictures or information please ask . It may take me a day or so to get it back to the warehouse but I'll get you in some answers . I've got tons of parts right now IT'S just going to take awhile to get them all listed cuz I'm a one-man band. Stay tuned for more mr. Dodge mr. Ford and mr. Chevy / GM parts I try to get things out the next day but I'll leave myself some days handling time just in case. Please look at pictures to make sure this is the item you need. Most bed parts are new in packages but please make sure this is the part that you need before buying. I guarantee that the part number is the correct number for the item listed Unless otherwise stated. These pictures are of actual item being sold. Most all of the electronic components deinstall by myself. So I take the proper precautions of disconnecting everything properly I test these components while in operational racks when possible. Our sales team Works diligently to price everything competitive. Usually lower than lms are one-of-a-kind item and we have to price them accordingly. If you see something you're interested and want to toss us a number that is realistic we can see if we can get it approved. We work with a veteran community located in Comfort Texas that is housing Texas Hill Country homeless veterans. So please understand if we just can't accept some offers. Listing descriptions are redundant but part numbers are specific to the listing. Please look at the pictures carefully because it shows every part If you have any questions please feel free to contact us about this listing. or any other listing and availability of products and quantity. ALL COMMUNICATIONS WITH BUYERS ARE DONE IN MESSAGES!!! This protects you and me if any problem arises. I have literally thousands of packages of parts. Mostly from hospital repair shop that closed this year. Some of these parts date back to late 50s technology. I know it will take me a lifetime to list it this way but if somebody wants all of this at once, it can ALL have a new home. Many parts from companies such as: Bendix King Motorola Steris Amsco Texas Instruments RCA Amphenol Zeteon Hill-Rom Stryker Deltrol Airpax Daktronics Sybron Casle Getinge Leviton Shure Amvex Ohmed Emerson Powers JWD Davis Hobart Welch Allyn... just to name a FEW Please double check to make sure that this will fit your application. If for some reason our listing does not match what you are sent and you're not happy with it we will be glad to accept a return. It must and I repeat it must be in the original packing that it came in. We've already had troubles with returns having postage due back to us and the item gets returned to the buyer. All sales are final unless there's a problem with our listing. Buyer's remorse is not an excuse for a return. Or if you buy a part and it doesn't fit your needs. A lot of our listings we have no clue what they're for. APPLICATION FOR A PART NUMBER IS YOUR RESPONSIBILITY. We describe them to the best of our ability. If you bought the wrong part, that does not constitute a return. Understand these conditions before you buy. I have bulk pricing. Can combine Shipping most items in my store #################### PLEASE READ################## A LOT OF OUR PARTS ARE VERY SCARCE AND HARDLY EVER LISTED HERE , SO BUY IT WHEN YOU CAN. THERE MAY NOT BE ANOTHER.. DON'T SEE WHAT YOU ARE LOOKING FOR??... ASK Shipping: Please understand that most of this equipment is old and the original packaging is in no way included so we have to create boxes for them. We'll do our best to pack at the best we can. Some of the equipment has original boxes. If we have them will gladly ship them in it. INTERNATIONAL BUYERS MUST..... MUST CONTACT ME 1st. MOST CASES THE ITEM PICTURED IS ITEM SHIPPED OCCASIONALLY THAT IS NOT THE CASE BUT IS USUALLY SPECIFIED. ALL ITEMS UNDER 1 LB ARE SHIPPED USPS 1st CLASS. 1- 3 POUND ITEMS SHOULD BE SHIPPED PRIORITY MAIL WHEN POSSIBLE THESE ITEMS SHOULD BE SHIPPED 1-3 DAYS ITEMS 3 POUNDS OR MORE WILL BE SHIPPED IN 2 to 3 BUSINESS DAYS BY UPS USPS OR FEDEX. LARGER BULKY ITEMS THAT ARE NOT SHIPPED FREIGHT WILL BE FEDEX A SURCHARGE COULD BE ADDED TO: PR,HI,CA,AK THESE PLACES COST MORE TO SHIP TO/ These are shipping guidelines I TRY to go by but may vary slightly. CHECK OUT MY LISTINGS FOR MORE PARTS FROM THIS SAME PRODUCT AND MANY ANTIQUE VINTAGE PARTS. I ADD LOTS OF ITEMS EACH WEEK. IF YOU ARE LOOKING FOR SOMETHING SPECIFIC AND DO NOT SEE IT LISTED ....ASK I TEST AS MUCH OF THE MECHANICAL AND ELECTRICAL STUFF I CAN, THEREFORE THEY ARE ALL BEING SOLD AS DESCRIBED NO MORE NO LESS. I DO NOT PLAY HIDE THE DENT GAME. IF THE ITEM IS NOT AS DESCRIBED I WILL REPLACE IT (first) OR BUY IT BACK ON ONE OF A KIND ITEMS(second). THIS IS OUR ONLY WARRANTY. (unless specified) A FEW SELECT ITEMS WILL GET LISTED AS 100% WORKING OR I WILL BUY IT BACK PERIOD. THESE ITEMS I HAVE PERSONALLY USED OR HAVE TESTED COMPLETELY AND KNOW FOR FACT THEY ARE IN WORKING ORDER. MOST ITEMS WILL BE SOLD SET PRICING WITH BEST OFFER OPTION. IF BEST OFFER IS ACCEPTED PLEASE PAY PROMPTLY FOR I HAVE SETTING TO OPEN NON PAYMENT CASE AUTOMATICALLY. I EXPECT PAYMENT IN 24 hrs. ALTHOUGH WE CONSIDER OURSELVES EXPERTS IN THIS, PLEASE CONSULT SOME ONE ELSE (not me) AS TO WHAT OTHER YEARS AND MODELS THESE PARTS WILL FIT. A LOT OF THESE PARTS WE KNOW EXACTLY WHAT THEY WILL FIT. WITH OTHER APPLICATIONS POSSIBLE. BUT PLEASE DO US BOTH A FAVOR AND DOUBLE CHECK THAT THIS IS THE PART YOU NEED. I WILL NOT NOT NOT! (did I say NOT?) BUY BACK ANYTHING YOU BOUGHT THAT DOES NOT FIT YOUR NEEDS. DO YOUR HOMEWORK BEFORE PURCHASE. IF YOU SEE AN ITEM LISTED THAT IS NOT YEAR MAKE OR MODEL CORRECT... WE ARE HUMAN EARTHLINGS... LET US KNOW SO WE CAN CORRECT THE LISTING. PLEASE BE ASSURED THAT I WILL PROVIDE YOU WITH THE BEST POSSIBLE DESCRIPTIONS AND PHOTOS FOR YOU TO MAKE AN INFORMED DECISION. PARTS ARE AS DESCRIBED ANY QUESTIONS??? ASK BEFORE YOU BUY!!! IF I KNOW NOTHING ABOUT THE ITEM I WILL STATE SO. NOT ALL ITEMS I LIST I AM FAMILIAR WITH. THESE PARTS COME FROM PRIVATE COLLECTIONS, ESTATE SALES, AND AUCTIONS, SO MOST OF THESE PARTS I HAVE ABSOLUTELY NO SPECIFIC INFORMATION OF ANY KIND. IF I HAVE HISTORY ON THE OLDER STUFF I CAN/WILL ELABORATE ...ASK PLEASE READ SHIPPING LIMITATIONS BEFORE BIDDING. Only some select items get SHIPPING INTERNATIONALLY AS A BASIC RULE. IF YOU SEE A ...I GOTTA HAVE THIS PART, PART... MAYBE WE CAN WORK OUT SOMETHING... ASK 1st. PLEASE PLEASE DO NOT LEAVE NEUTRAL OR NEGATIVE FEEDBACK. LET US HAVE THE CHANCE TO FIX A PROBLEM IF IT ARISES. IF you are not satisfied with the transaction PLEASE tell us 1st so we have the chance to correct the situation. IF you are satisfied PLEASE tell all your friends..... Greetings Fellow Earthlings! Skip this if you must. A lot of our listings are consignment items. If i do not get right back with you I may have to check with the owner for info We are a small family owned sales company that is struggling like 90% of the country is. Myself and my kids are doing the next right thing to keep this business reputable. When you make the choice to buy from small business you are supporting hard working individual's like us. NOT financing an Elaborate vacation home for some CEO somewhere. You are teaching my children entrepreneurial skills to be able to help support themselves later in life. Right now at the moment you're helping me keep food on the table and tuition paid. Awake? 5:5? THNX, A Fellow Patriot Support the future of America. Thank YOU SO much for stopping in!! KIDZco. SPURSville, TX USA