- HC-3052
u-Law CODEC - HC-3053
u-Law CODEC - HC-3054
u-Law CODEC - HC-3057
A-Law CODEC - HC-307
Hybrid Assemblies OPTIC RECEIVER MODULES - HC-319B
Hybrid Assemblies OPTIC RECEIVER MODULES - HC-327M
Hybrid Assemblies OPTIC RECEIVER MODULES - HC-337
Hybrid Assemblies OPTIC RECEIVER MODULES - HC-337M
- HC-341F
Hybrid Assemblies OPTIC RECEIVER MODULES - HC-341M
Hybrid Assemblies OPTIC RECEIVER MODULES - HC-377
Hybrid Assemblies OPTIC RECEIVER MODULES