| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | YMST4 | ACCY MISC AM | Laird Technologies IAS |
| 2 | TQ2-L-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6S-2 DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 5601699 | RELAY SOCKET OCTAL 120VAC W/LEDRelay Socket DIN Rail | Phoenix Contact |
| 5 | RSE116673-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | RSE500412 | SMITHS, LCRelay | Amphenol Pcd |
| 7 | 27E714 | SOCKET 4POLE R10 SER PCSOCKET 4POLE R10 SER PC | TE Connectivity Potter & Brumfield Relays |
| 8 | 1-1904045-4 | V23333Z0002A041-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 9 | KRPA-11DG-110 | RELAY GEN PURPOSE DPDT 10A 110VGeneral Purpose Relay DPDT (2 Form C) 110VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |