The best replacement for lamps is t12 lamps.

The best alternatives to lamps are rated as following:
★★★★★  t12 lamps
★★★★  bulbs
★★★★  lighting
★★★★  lanterns
★★★  incandescent
★★  metal halide
★★  t8 lamps
★★  high pressure sodium lamps
★★  r lamps
★  led lamps
★  faux stone lamps
★  t8
★  effusion lamps
★  fluorescent lamps
★  light bulbs
★  mld
★  candles
★  t5
★  overhead lighting
★  t12
★  kerosene lamps
  uv lamps
  dlp lamps
  mr16 lamps
  halogen lamps
  incandescent lamps
  compact arc lamps

Your alternative for lamps is not listed? Suggest!
Speaking about lamps, one probably shouldn't forget about tables.

Other search terms related to lamps and their ratings are:
★★★★★ tables
★ tables attached
You have in mind a companion for lamps and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of lamps in all years. Click on graph for more.
lamps
t12 lamps
bulbs