| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 8869420000 | SCM-I 4CORelay Socket DIN Rail | Weidmuller |
| 2 | SH2B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 3 | SP2-L2-DC12V | RELAY GEN PURPOSE DPDT 15A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 4 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 70LRCK16-HL | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | 9852-05-20TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 7 | G6K-2F-RF-V DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 8 | PB-24M-V | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | ARS1003 | 3GHZ MICROWAVE RELAY | Panasonic Electric Works |