| Brand | Unbranded |
|---|---|
| UPC | 7640821930433 |
Check the listing for details. 4‑20mA Input Smart Solid State Relay Current Voltage Regulating Module 28‑250VAC. Condition: New. Listed at 26.30 USD. INSULATION COVER: The solid state relay adopts a plastic cover with good insulation, which provides better protection for the relay and is safe to operate. Feature: 1. If you do not receive our reply within 48 hours, pls.