| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 8690860000 | SRC 1CO PCBRelay Socket Through Hole | Weidmuller |
| 2 | DK1A-PSL2 | SOCKET LATCH FOR 1FORMA DK RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 3 | G2RV-SL500 DC24 (DC21) | RELAY GEN PURPOSE SPDT 6A 24VGeneral Purpose with Socket Relay SPDT (1 Form C) 24VDC Coil DIN Rail | Omron Automation and Safety |
| 4 | 70LRCK16-HL | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | 2976734 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | 2974299 | MOD VARIOFACE 16 PLUG-INI/O Module Rack 16 Channel | Phoenix Contact |
| 7 | ACV31212 | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 8 | P2CM-S | CLIP AND RELEASE LEVER FOR P2RFClip and Release Lever P2RF Series | Omron Automation and Safety |
| 9 | V23134-A4052-X543 | RELAY AUTOMOTIVE SPDT | TE Connectivity Potter & Brumfield Relays |