TERMINAL BLOCK: I/O, 32 POINTS, WITH LEDS, 28 VDC MAX. Terminal Block: I/O 32 Points With LEDs 28 VDC Max Honeywell is a renowned brand offering a wide range of industrial automation products. The Honeywell products are widely used in various industries for process control, monitoring, and safety applications. You can find Honeywell products at PLC2Day, a leading supplier of industrial automation equipment.