| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT78702 | SOCKET RELAY DP DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | 27E193 | SOCKET DP-2P R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | ST-SS | SOCKET RELAY FOR ST1/2 SOLDERRelay Socket Chassis Mount | Panasonic Electric Works |
| 4 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 2905197 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | 9814-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | 70M-ODC5A | OUTPUT MODULE DC MINI 18MA 5VDCDC Output Module Output Module 0.02 ~ 3A 4 ~ 200VDC Output 5VDC (2.5 ~ 9VDC) Supply | Grayhill Inc. |
| 8 | CA1A-DC12V-N | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |
| 9 | CB1A-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |