| Brand | Electronic Specialties |
|---|---|
| MPN | 190 |
| System of Measurement | Standard (SAE) |
| Item Height | 2.6 |
| Item Length | 7 |
| Item Width | 5 |
| UPC | 00855174001700 |
Check the listing for details. Relay Buddy ESI-190. Condition: New. Listed at 79.73 USD. Relay Buddy is a quick go / no-go tester for the most common automotive relays. It provides you with an indication of the general health and functioning of the relay switch contacts and coil.