| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 18835 | RELAY SOCKET 11PIN ROUNDRelay | Curtis Industries |
| 2 | HL2-PS-K | SOCKET TERM PCB FOR HL2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 3 | PTF11A | RELAY SOCKET DIN MNT FOR LY SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | S90R5ABD1-120 | RELAY IMPULSE SPDT 20A 120VImpulse Relay SPDT (1 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | MKS2XT-11 DC24 | RELAY GEN PURPOSE DPST 5A 24VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 24VDC Coil Socketable | Omron Automation and Safety |
| 6 | SP4-P-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 7 | LY4-AC24 | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | Omron Automation and Safety |
| 8 | 70GRCM32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 9 | SY4S-02F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |