Hmyyjt 12V Led Light Bulb For Rv,Clear Glass 12V To 24V Low Voltage Light Bulbs For Solar String Lights,S14 E26 400Lm 3000K Warm White 4W(40W Incandescent Equivalent) 12PackThe E26 S14 LED 4w bulb is convenient for Landscape RV camper Marine Battery Power System Off grid Solar Lighting or String light filament lamp The 4W bulb is ONLY applicable w..