| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903336 | RELAY GEN PURPOSE SPDT 50MA 120VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | TX2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6S-2F-TR DC12 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | 25622128 | CONTROL TIMER ACCESS SOCKET 8PCONTROL TIMER ACCESS SOCKET 8P | Crouzet |
| 5 | 2900253 | PLC-BPT- 12DC/21HCRelay | Phoenix Contact |
| 6 | 2900261 | PLC-BPT- 24DC/21RWRelay | Phoenix Contact |
| 7 | 1415044-1 | SOCKET 11PIN PCB TERMRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 1-1415020-1 | RTE24F06Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 9 | 70-IDC15NP | INPUT MODULE AC/DC 18MA 15VDCAC/DC Input Module Output Module 10mA 15VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |