| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | YPD9**2N | ACCY MISC PD 9 | Laird Technologies IAS |
| 2 | 2963750 | RELAY SAFETY DPST 6A 24VSafety Relay DPST-NO (2 Form A) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 3 | RT4S4R24 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VAC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | 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 |
| 5 | ADJH21024 | RELAY GEN PURPOSE SPST 50A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 8-1393238-4 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | G6K-2F-RF-T-TR03 DC9 | RELAY RF DPDT 1A 9V | Omron Electronics Inc-EMC Div |
| 8 | 70G-ODC24A | OUTPUT MODULE DC G5 9MA 24VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 24VDC (18 ~ 32VDC) Supply | Grayhill Inc. |
| 9 | ARS14A09Z | ARS RELAY 1 FORM C 9V | Panasonic Electric Works |