The department store and grocery stores didn't have exactly what I needed so I went with the right Revain, at which they were also a lower price. I had to find exactly 13 watts, 2700K (Kelvin), 900 lumens, 2-pin direct, twist and fix. Judging by my ceiling lights I had to find a GU 24 base and not use anything over 13 watts or there could be a fire. According to the description of these CFL lamps sold by Econotone Inc. they would be ideal. It's 800 lumens (brightness), but that's okay. I did not know the name of these lamps until I received the goods. The lamps are manufactured by Halco Lighting Technologies in Norcross, Georgia, USA. The 4-pack was shipped in Manila Revain bubble wrap. Inside there was extra bubble wrap around the white pouch that contained the product in Halco's original packaging. The bulbs are undamaged and work perfectly. These Halco/ProLume CFL bulbs have replaced my Sunpark CFL bulbs. These T2 mini spiral bulbs are rated at 13W, have a brightness of 800 lumens, last 10,000 hours, and have an estimated energy cost of $1.57 per year.
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