You are bidding on an NOS Alco-branded switch as used in vintage audio gear. These are new parts, found in the original boxes with dividers and poly bags. Came from the inventory of a closed distributor up in LA. Likely works in many other applications as well but I've just found them in certain audio gear including Sansui and Tandberg. This particular switch is a 4PDT, 2-position switch. The pics don't show it very well but it has four groups of three terminals, one group on each corner. Replaces similar switches from Alps and Tyco. Listing is for ONE switch but you can add as many as you want, up to the available quantity shown. I always pack & ship multiple items together for the lowest possible freight cost whenever possible, and will adjust any overpayment of shipping cost via refund should it occur. I will also consider reasonable offers on multiple items, but please do not expect big discounts on single item orders as there's a fixed cost for mailing these out. Buyers, please note my shipping practices as follows: This auction is set up to reflect free domestic shipping, with no handling charges. I make every effort to find and use the lowest cost shipping method appropriate for your item, and refund surplus shipping paid whenever possible.Please remember that selecting the lowest cost shipping method also results in the slowest delivery - please do not leave low detailed seller ratings because of this fact! If you need the item faster, Priority Mail is a better choice. Please contact me if the shipping method you want is not offered in the listing. If that service is available for the particular item, I will revise & resend the invoice. I am not a full-time eBay merchant, but an experienced vintage audio enthusiast. I put many hours into supporting my customers and listings on eBay but am fitting all of that around a very heavy full-time work schedule. However, I always do my best to ship within the guidelines posted in my listings. In the case of larger items shipped overseas, USPS Priority is currently the lowest cost service available. DHL & UPS are much, much higher. I will use First Class Mail International where possible but it has a weight cut-off of 4 lbs. I use recycled packaging materials when I can, because I believe it is the environmentally sound thing to do. I also use new USPS Priority & other packaging materials to supplement the recycled materials where appropriate. I’m always very careful to make sure the item being shipped is properly protected regardless of the type of packing materials used. Please note that 4 star ratings while seemingly above average do not qualify me as an excellent seller by eBay's standards. If you feel that you can’t leave 5 star ratings in any of the four categories, please contact me to resolve whatever issue has caused you to feel that way. I am committed to meeting the highest customer service standards. Please keep the above in mind when you leave feedback. If you feel you cannot leave 5 star Detailed Seller Ratings, please contact me so I can resolve whatever issue you may have. Thank you for viewing my listing! © 2013, all rights reserved. All descriptive text and picture(s) provided with this auction are the intellectual property of packrat014. Unauthorized copy or use, in part or whole, is a violation of eBay's "Content & Picture Theft" policy and is strictly prohibited.