LS-135 
LS-Bracket
For narrow door frame
Applicable for 300lbs EM Lock

U1-135 
U - Bracket
For frameless glass doors
Applicable for 300lbs EM Lock

ZL-135 
ZL - Bracket
For in swinging doors
Applicable for 300lbs EM Lock

LS-136
LS-Bracket
For narrow door frame
Applicable for 300lbs EM Lock

ZL-136 
ZL - Bracket
For in swinging doors
Applicable for 600lbs EM Lock