| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MABVT174 | ACCY MOUNT BMM 3/8 174 | Laird Technologies IAS |
| 2 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 3 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 4 | 27E937 | SOCKET 8 PIN THTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | HE1AN-Q-DC24V | RELAY GEN PURPOSE SPST 30A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Chassis Mount | Panasonic Electric Works |
| 6 | 9402-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | 9270-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | CB1-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | 73G-OI020 | I/O MODULE 0-20MA 12-BIT;4.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |