| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900311 | RELAY GEN PURPOSE SPDT 50MA 230VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | TXS2-L2-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G5V-1-DC6 | RELAY GENERAL PURPOSE SPDT 1A 6VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 27E713 | SOCKETRelay Socket | TE Connectivity Potter & Brumfield Relays |
| 5 | HL1-PS-K | TERMINAL SOCKET PC MOUNTRelay Socket Through Hole | Panasonic Electric Works |
| 6 | 27E637 | RELAY SOCKET 4 POLE PC STAGRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 2973038 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | 9402-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | PB-32M | I/O MOUNTING BOARD MINI 32POSI/O Module Rack 32 Channel | Sensata-Crydom |