| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | WRL-13225 | SPARKFUN XBEE EXPLORER SERIAL | SparkFun Electronics |
| 2 | 2900317 | RELAY GEN PURPOSE SPDT 50MA 12VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | AGN200A03X | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | 913560 | RELAY SOCKET 24VDC 11PIN OCTALRelay Socket DIN Rail | Weidmuller |
| 5 | 670-0154 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | G6CU-2117P-US DC3 | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | G6C-2117P-US-DC8 | RELAY GENERAL PURPOSE DPST 8A 8VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 8VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 8 | 2974299 | MOD VARIOFACE 16 PLUG-INI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | RK1-5V | RELAY RF SPDT 10MA 5V | Panasonic Electric Works |