Check the listing for details. Vintage Leeds Northrup Speedomax Indicator. Condition: Used. Listed at 299.99 USD. Vintage Leeds Northrup Speedomax Indicator Ships UPS / Fast Shipping / Shipping Insurance Nice physical condition. Not sure what is does exactly, but you might be. It looks in great condition, so I decided to plug in and see what happened (a little reluctantly). I turned on the on/off switch located inside to the front bottom. Nothing noticeable occurred. I usually do not plug in "old stuff" but this looked in great shape so I figured I was "safe". Approx. 11" x 11" x 13.5". Approx. 25.5 pounds. Sold As-Is for parts/repair/restore. See pics for details. Thanks for looking! Questions Welcome Anytime :-)a5NW_Kansas Guarantee: Satisfaction Guaranteed; 30-Day No Hassle Return PolicyQuestions Encouraged Before the SaleUnlimited Email Support After the SaleProfessional Outer Shipping Packaging for Every ItemAll Paid Items Ship USPS/UPS in 24 hrs or Less M-FriWe Upload USPS/UPS Tracking NumbersWe Find Quality ItemsWe Sell Quality Items