| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ2004H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 8690860000 | SRC 1CO PCBRelay Socket Through Hole | Weidmuller |
| 3 | NDS-11 | RELAY SOCKET DIN 11-PINRelay Socket DIN Rail | Littelfuse Inc. |
| 4 | RP310024 | RELAY GEN PURPOSE SPDT 16A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | G9SA-EX031-T075 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 6 | CB1AF-R-P-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 7 | N-TC | COVER CLEAR FOR PM4H TIMERCover, Dust PM4H Series | Panasonic Electric Works |
| 8 | G3PE-245B-2N DC12-24 | RELAY SSR 45A 3PH DIN MNT 2PL | Omron Automation and Safety |
| 9 | DCP020505U | IC REG ISOLATED 5V 0.4A 12SOPIsolated Module DC DC Converter 1 Output 5V 400mA 4.5V - 5.5V Input | Texas Instruments |