| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | S90R5ABD1-120 | RELAY IMPULSE SPDT 20A 120VImpulse Relay SPDT (1 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | V23105A5302A201 | RELAY TELECOM DPDT 3A 6VTelecom Relay DPDT (2 Form C) 6VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | ARS34Y4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 5 | 2981716 | PSR T-BUS DUMMY PLUGDIN Rail Connector | Phoenix Contact |
| 6 | RK1-5V | RELAY RF SPDT 10MA 5V | Panasonic Electric Works |
| 7 | DR2260D20VRJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 8 | G6ZU-1P DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 9 | CB1AH-T-D-M-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |