For Router applications, JY ELECTRONICS can provide various products for interfaces:
Common devices
| Application | Part No. | Channels | Direction | Vrwm (V) | Cj(pF) | Ipp (A) | Package |
| RJ11 POTS | TS61089B | 2 | – | -170 | 100 | 30 | SOP-8 |
| RJ45 Ethernet | TS2521PB | 1 | Bi. | 2.5 | 3 | 23 | DFN1006-2L |
| TS0301TE | 1 | Bi. | 3.3 | 0.6 | 20 | SOD323 | |
| TS0301VE | 1 | Bi. | 3.3 | 2 | 20 | SOD323 | |
| Power TVS | TS1211LE | 1 | Uni. | 12 | 70 | 10 | SOD323 |
| TS1211LB | 1 | Uni. | 12 | 70 | 10 | DFN1006-2L | |
| TS1231LK | 1 | Uni. | 12 | 157 | 25 | SOD-123F | |
| Key Pad | TT0501MB | 1 | Bi. | 5 | 12 | 5 | DFN1006-2L |
| USB | TT0521SB | 1 | Bi. | 5 | 0.35 | 3.5 | DFN1006-2L |
| TS0501VE | 1 | Bi. | 5 | 1 | 20 | SOD323 |