| BPDT-HTT (Drop wire) |
BAPDT (Drop wire with suspension wire) |
BPVDT (Drop wire with double layer) |
BPVCT (Jumper wire) |
|---|---|---|---|
| l | l | l | l |
| PDV&PDV-K (Indoor) |
VBV & VBV-K (Indoor) |
J-Y(St)Y...Lg | VB-APV K |
| l | l | l | l |
| VB-APV | PD-PAP (Underground telephone cables) |
PD-APA (Aerial type telephone cabla) |
J-YY...Bd |
| l | l | l | l |
| A-2Y(L)2Y | J2Y(St)Y...Bd | PCM | |
| l | l | l | l |