Solar Rail Lights with an on/off switch. Fits 7/8" to 1-1/4" rail.
Solar Rail Lights are easily installed, fit three stanchion sizes. They have an on/off switch so they can be turned off if underway after dark, so as not to interfere with regulation navigational lights. And they have a rechargeable battery that is replaceable. They have a single LED with a life expectancy of 50,000 hours. The lamp holder is made of super tough nylon polymer with UV protection built in. The hardware is all marine grade stainless steel.