- Fri Oct 05, 2018 9:16 pm
#200566
Please let me know which led's you recommend for lighting up lithophanes 3x4 IN and larger with the following requirements:
1. Run on batteries (up to D size?)
2. Will last at least 6 months if left on continuously
Thank you.
1. Run on batteries (up to D size?)
2. Will last at least 6 months if left on continuously
Thank you.