AFB 50x50x15mm-1
AFB 50x50x15mm-2
AFB 50x50x20mm
AUB 50x50x15mm
BFB 50x50x10mm-A Series
BFB 50x50x10mm-C
BFB 50x50x20mm
EFB 50x50x10mm
PFB 50x50x32mm
TFB 50x50x32mm