Axial AC&Brushless DC fan part unmber code

for example Model:SJ1238HA1BAT

SJ------company Code：SJ-SANJUN

12------Square frame：120mm*120mm

38------frame Thickness:38mm

H-------Motor Speed：H-High Speed，M-Middle Speed，L-Low Speed

A1------Rated Voltage：A1-120V,A2-220V,A3-380V;

B-------Bearing Type：B-Ball，S-Sleeve

A-------frame Material：A-Aluminum，P-Plastic

T-------Connector Type：L-Lead Wire，T-Two Terminal