Lascar-SP-5-1200-Series-LCD-Digital-Panel-Meters-with-Backlight-Lascar-SP-5-1200-BL-p-This-low-cost-3-digit-LCD-panel-meter-measures-and-displays-4-to-25V-DC-voltages-The-meter-is-powered-by-the-signal-being-measured-and-only-valid-readings-are-displayed-p-Lascar-SP-5-1200-BL-LCD-Digital-Panel-Meter