... : 12mm Longth: 1000mm Lumen: 530lm 20W, T4 fluorescent lightModel ColorVoltage(V)Power(W)Lumen(lm)Life( ... 'ty/CTNHJT4-6 Red,Yellow,Green,Blue,White,Neutral220/110627580001226030HJT4-8 Red,Yellow,Green,Blue,White,Neutral 220/1108390 8000 12340 ... 220/110 28 1400 8000 12 1174 30 HJT4-20 20W, T4 fluorescent light