| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2900282 | PLC-BPT- 12DC/21-21Relay | Phoenix Contact |
| 3 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 4 | SR2P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 5 | MT328230 | RELAY GEN PURPOSE 3PDT 10A 230VGeneral Purpose Relay 3PDT (3 Form C) 230VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | 2-1393219-2 | RELAY GEN PURPOSE SPDT 5A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | KHAU-17D12N-110 | RELAY GEN PURPOSE 4PDT 5A 110VGeneral Purpose Relay 4PDT (4 Form C) 110VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 8 | G2R-1A4-DC5 | RELAY GEN PURPOSE SPST 8A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | 70GRCQ24-HL | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |