T8 series:
A:1210 type:

Model Number:T860120/T809180/T812240/T815300/T818432
Description:600MM SMD LED tube/900MM SMD LED tube/1200MM SMD LED tube/1500MM SMD LED tube/1800MM SMD LED tube
LED Q'ty(PCS):120/180/240/300/432
Input:AC85-165V/AC165-265V
Power(W):8W/12W/15W/18W/22W
Flux Luminous:600-800LM/1000-1200LM/1200-1400LM/1700-1900LM/2200-2400LM
Compare conventional Light:20W/30W/40W/50W/60W
LED forwarder current:18mA
Color temparature:WW:2800-4000K
PW:5000-7000K
CW: Above8000K
Operating Life:50K Hrs 
Material:Clear pc+aluminium back

B:5050 type:

Model Number:T86060/T80972/T81296/T815108
Description:600MM SMD LED tube/900MM SMD LED tube/1200MM SMD LED tube/1500MM SMD LED tube
LED Q'ty(PCS):60/72/96/108
Input:AC85-165V/AC165-265V
Power(W):12W/14W/18W/22W
Flux Luminous:840LM/1010LM/1340LM/1500LM
Compare conventional Light:30W/40W/50W/60W
LED forwarder current:55-60mA
Color temparature:WW:2800-4000K
PW:5000-7000K
CW: Above8000K
Operating Life:50K Hrs 
Material:Clear pc or diffused pc+aluminium back