| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2SS-5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6S-2 DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | 8R-SOCKET | SOCKET RELAY PCB 8POSRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | RSE116697-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSE120051 | CONN RELAY SOCKETRelay | Amphenol Pcd |
| 6 | SH2B-62 | SOCKET PCB MOUNT FOR RH2BRelay Socket Through Hole | IDEC |
| 7 | 2967028 | 14MM PLC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 8 | SP4-P-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 9 | 2282091 | I/O MOUNTING BOARDI/O Module Rack 4 Channel | Phoenix Contact |