| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SS-L2-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 911363 | RSM 2 24VAC DPDT 10A SKTRelay | Weidmuller |
| 3 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 4 | 2IO16B | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | TE Connectivity Potter & Brumfield Relays |
| 5 | 70L-IDCNP | INPUT MODULE AC/DC 17MA 5VDCAC/DC Input Module Output Module 6mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 6 | ARJ2024 | RELAY RF DPDT 300MA 24V | Panasonic Electric Works |
| 7 | G6ZK-1F DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 8 | CB1AH-T-D-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 9 | CB1AHF-T-D-M-24V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |