| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2SA-L2-4.5V-X | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | EE2-4.5NU-L | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | 2950763 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 4 | 185403-2 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | TX2-9V-TH | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) 9VDC Coil Through Hole | Panasonic Electric Works |
| 6 | ARE134H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 20C419 | SPRING RELAY HOLD-DOWNClip, Hold Down KRP Sockets | TE Connectivity Potter & Brumfield Relays |
| 8 | HC/HL-LEAF-SPRING-K | LEAF SPRING FOR HC/HLClip, Hold Down HC and HL Series | Panasonic Electric Works |
| 9 | 2-1904025-5 | V23234A0004X053-EV-100 | TE Connectivity Potter & Brumfield Relays |