| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SS-L2-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6J-2FS-Y DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | RSE120165-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSE116685 | LOW PROFILE, 2 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 6 | 9908910000 | 1CH DELCON INPUT SOCKET MODULERelay | Weidmuller |
| 7 | 2301590 | RELAY BASE SOCKETRelay | Phoenix Contact |
| 8 | 1-1904045-4 | V23333Z0002A041-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 9 | 2700466 | RELAY SAFETY 3PST-NO 6A 24VSafety Relay 3PST-NO (3 Form A) 24VDC Coil DIN Rail | Phoenix Contact |