3 Vntg- One CD-FX-12 & Two FX12 Collins Dynamics Havis Shields Flood Spot Lights

Description

One CD-FX-12 & Two FX12 Vintage Collins Dynamics Havis Shields Flood Spot Lights.i tried to get these to light and was only able to get one lit through the back cover with my twelve volt battery charger. I do not know why they won't turn on. One says bad bulbs on tape & can't open case. I tried but could not open it either. These are not new and show signs of use and age. One of them has a fitting at the end of the cord and it was not easy to connect 12 volts to it but I tried and could not get it to work and the other two just have bare wires and I connected my 12 volt battery charger to them but could not get them to work and even the one I was able to get working through the back cover I was not able to get it working with the switch on the box or the toggle switch on the box. I did not know if these have to be rewired or if there's other issues with them. Please use the pictures to help determine the condition of these items. I am selling these items as is.