In stock items ship in one business day All / Board Assembly All Enclosed Board Assembly Accessories Mounting Brackets Sensors THC4SE04 - Board assembly, wider operating temperature, 4 channels, RS485, 5V/3.3V UART $250.00 sold out Add To Cart THC4SE01 - Board assembly, 4 channels, RS485 $150.00 Add To Cart THC4SE02 - Board assembly, 4 channels, RS485, 5V/3.3V UART $200.00 Add To Cart THC4SE03 (Min 10 Qty) - Board mount, 4 channels, RS485, 5V/3.3V UART $2,000.00 Add To Cart 10xQty