| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2-L-5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | D3209 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | HG4-SS | SOCKET SLD W/CLIP FOR HG4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | 911377 | RSM 8 120VAC DPDT SOCKETRelay | Weidmuller |
| 5 | 2900451 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 6 | SH1B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 7 | ADJH21005 | RELAY GEN PURPOSE SPST 50A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 8 | 70MRCK16-HL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 9 | 1462050-1 | RELAY RF SPDT 2A 3V | TE Connectivity Potter & Brumfield Relays |