ralph_palma (13 spectra and 0 sets) | RSS | Public Lab profile »



Signed up: about 2 months ago
Tags added: 28

green led

ralph_palma | about 2 months ago

green led kasi ...

ralph_palma | about 2 months ago

yellow led

ralph_palma | about 2 months ago

blue led

ralph_palma | about 2 months ago


blue led

ralph_palma | about 2 months ago

laser

ralph_palma | about 2 months ago

laser

ralph_palma | about 2 months ago

red led

ralph_palma | about 2 months ago


home led light

ralph_palma | about 2 months ago

red led

ralph_palma | about 2 months ago

red led

ralph_palma | about 2 months ago

laser

ralph_palma | about 2 months ago


incandescent light

ralph_palma | about 2 months ago