| U1 | SN75160BN | |
|---|
| U2 | SN75161BN | Texas Instruments SN75161BNE4, Line Transceiver, 20-Pin PDIP |
|---|
| C1,C2 | 0.1uF | |
|---|
| D1 | Activity | |
|---|
| D2 | Power | |
|---|
| J1 | 2x12 card edge connector (lettered/numbered) | |
|---|
| J2 | 112-024-113R001 | I/O Connectors 24P Centronics male R/A dip solder |
|---|
| J3 | Raspberry_Pi_2_3 | |
|---|
| R1-R3 | 10K | |
|---|
| R4,R5 | 1k | |
|---|
