| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | V23026D1021B201 *X020 | RELAY GENERAL PURPOSE SPDT 1A 5VGeneral Purpose Relay SPDT (1 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | 2900253 | PLC-BPT- 12DC/21HCRelay | Phoenix Contact |
| 3 | SH2B-02 | SURFACE MT. SOCKETRelay Socket Chassis Mount | IDEC |
| 4 | S89R5AAC1-120 | RELAY IMPULSE SPDT 15A 120VImpulse Relay SPDT (1 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 2903341 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose with Socket Relay SPDT (1 Form C) 24VAC Coil DIN Rail | Phoenix Contact |
| 6 | 9903-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | 2900068 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 9 | 2972903 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |