| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2SA-L2-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G5V-2-H1 DC5 | RELAY GENERAL PURPOSE DPDT 1A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | PT11-0 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 4 | 27E317 | BRACKET MOUNT SOCKET 2POLESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK16-HS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | MS-16H | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 7 | ARE13A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | 20C330 | RELAY ANCHOR CLIPClip, Hold Down 27E893 | TE Connectivity Potter & Brumfield Relays |
| 9 | 2900950 | RIF-RC-48-60 UC | Phoenix Contact |