| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-5NU | RELAY GEN PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | SFS6-SFD-R | TERMINAL SKT SPADE & RING 6POLERelay Socket DIN Rail | Panasonic Electric Works |
| 3 | 2900446 | PLC-BPT- 24UC/21Relay | Phoenix Contact |
| 4 | RTX3-1AT-B003 | RELAY GEN PURPOSE SPST 16A 3VGeneral Purpose Relay SPST-NO (1 Form A) 3VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK8-EC | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 6 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 2972961 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 9 | G6ZK-1FE-A-TRDC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |