Hong Kong Consumer Council

LKKM

LK-5W-bulb; US$4.3

LK-7W-bulb; US$5.2

LK-9W-bulb; US$6.4

LK-U tube-7W, US$7.7

LK-candle light-3W

LK-candle light-3W; US$4.5

LK-5W desk lamp - rechargeable - US$16

LK-4.5W-desk lamp- US$16

LK-4W-light tube (30cm), US$7.8