| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2-4.5V | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TXS2-L2-12V | RELAY GEN PURPOSE DPDT 1A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | ST-PS | SOCKET RELAY ST1/ST2 PC MNTRelay Socket Through Hole | Panasonic Electric Works |
| 4 | RTE24524 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VAC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 9002-12-01 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | 9814-05-00TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 9 | 9002-12-10 | RELAY RF SPST 500MA 12V | Coto Technology |