| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900299 | RELAY GEN PURPOSE SPDT 6A 24VGeneral Purpose with Socket Relay SPDT (1 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 2 | SR4M4021 | RELAY SAFETY 4PST 8A 21VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | G6RN-1A-AP4 DC24 | RELAY GEN PURPOSE SPST 8A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 70LRCK8-HL | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | ARA210A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 6 | CB1A-R-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 7 | P2RVM-040R | CROSSBAR 4POS RED FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 8 | DRC3P48D400R | 480V 5A 24VAC/DC NO AUX RN 3L | Sensata-Crydom |
| 9 | G6Z-1FE DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |