We are the manufacturer cooperated clients from many coutries for telecom products.
Produce Cat5e surface mount box with large qty

Cat5e RJ45 surface mount box          JC-2110
JC-2110A    110 IDC block
JC-2110B    Krone IDC block
Single port, shielded type
Size : 72mm X 42mmX28mm

Cat5e RJ45 surface mount box          JC-2111
JC-2111A    110 IDC block
JC-2111B    Krone IDC blcokSingle port
Dual ports, shielded type
Size A: 72mm X 65mmX28mm

Cat5e RJ45 surface mount box          JC-2109
JC-2109A    dual ports
JC-2109B  Single port
110 IDC block, Un-shielded type
Size A: 60mm X 67mmX26mm
Size B: 60mm X42mmX26mm

There are other surface mount box  for your selecting
Cat5e RJ45 surface mount box          JC-2108
JC-2108A    dual ports
JC-2108B  Single port
Krone IDC block, Un-shielded type
Size A: 60mm X 67mmX26mm
Size B: 60mm X42mmX26mm