| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 2 | SP4-P-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | G2RV-SL700 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 | P7TF-OS16 DC24V | RELAY BLOCK 16POS NPN OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 5 | RM28802 | RETAINING CLIP RELAY RM SERIESClip, Hold Down RM78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 6 | ARA220A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 7 | 70M-IDC5NP | INPUT MODULE AC/DC 18MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 8 | ARS1212 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | CB1-M-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |