| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | UB2-24NU | RELAY GEN PURPOSE DPDT 1A 24VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | 5601699 | RELAY SOCKET OCTAL 120VAC W/LEDRelay Socket DIN Rail | Phoenix Contact |
| 3 | RSE116685-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 910503 | RSM 1 24VAC SPDT SOCKETRelay | Weidmuller |
| 5 | ST-PS | SOCKET RELAY ST1/ST2 PC MNTRelay Socket Through Hole | Panasonic Electric Works |
| 6 | T9AV1D12-9 | RELAY GEN PURPOSE SPST 30A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | PCFN-124D2M,000 | RELAY GEN PURPOSE SPST 25A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | R10-E1W4-V700 | RELAY GEN PURPOSE 4PDT 7.5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 9 | 70MRCQ24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |