| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E317 | BRACKET MOUNT SOCKET 2POLESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | 2966032 | 6.2MM PLC TERM BLOCK 120VRelay Socket DIN Rail | Phoenix Contact |
| 3 | 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 |
| 4 | V23047-A1018-A501 | RELAY SAFETY DPDT 6A 18VSafety Relay DPDT (2 Form C) 18VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | SLO220CRA4 | DELCON 220VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 220VDC Supply | Weidmuller |
| 6 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 7 | CM1AF-R-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 8 | CB1F-R-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | ISE2409A | DC/DC CONV 9V 1WIsolated Module DC DC Converter 1 Output 9V 111mA 21.6V - 26.4V Input | XP Power |