| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DRS4 | DIN-RAIL SOCKET FOUR CHAN RELAYRelay Socket DIN Rail | Sensata-Crydom |
| 2 | 2970743 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 3 | CB1A-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 4 | ARA210A05 | RELAY RF DPDT 1A 5V | Panasonic Electric Works |
| 5 | G6WK-1F DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 6 | G6ZK-1F-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 7 | 2-1904025-5 | V23234A0004X053-EV-100 | TE Connectivity Potter & Brumfield Relays |
| 8 | DRA3P48C4 | RELAY CONTACT 3PH 480VAC 4A 48V | Sensata-Crydom |
| 9 | ROM-0505S | CONV DC/DC 1W SGL 5V OUT SIP4Isolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | RECOM Power |