| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | SH3B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 3 | DK1A1B-L2-5V | RELAY GENERAL PURPOSE DPST 8A 5VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | PT28802 | RETAINING CLIP METAL 29MM FOR PTClip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 5 | G6WK-1F DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 6 | G6ZU-1FE-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 7 | PDS1-S5-D15-M-TR | DC/DC CONVERTER +/-15V 1WIsolated Module DC DC Converter 2 Output 15V -15V 33mA, 33mA 4.5V - 5.5V Input | CUI Inc. |
| 8 | OKR-T/3-W12-C | CONV DC/DC 15W 12VIN SIPNon-Isolated PoL Module DC DC Converter 1 Output 0.59 ~ 6 V 3A 4.5V - 14V Input | Murata Power Solutions Inc. |
| 9 | G3PB-435B-3-VD DC12-24 | RELAY SSR PHASE 200-400VAC 35A | Omron Automation and Safety |