| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | SFS4-SFD-R | TERMINAL SKT SPADE & RING 4POLERelay Socket DIN Rail | Panasonic Electric Works |
| 3 | 2900190 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 4 | 73G-OV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 5 | CB1A-T-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 6 | RGC2A22D25KKE | RELAY SSR 32VDC IN 220V 27A | Carlo Gavazzi Inc. |
| 7 | ARN10A12 | RELAY RF SPDT 12V | Panasonic Electric Works |
| 8 | G6ZK-1P DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 9 | CB1-D-WM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |