Signal construct mbre series sistar ii led lamps e14 signal construct mbre141618 a 230v ac 16 chip yellow led signalpilot lamp that has a design that gives a 360deg lateral viewing angle due to the led dice being dispersed over 90deg intervals and the light output impinging on a reflective surface the led is housed in a clear polycarbonate housing with a combined hexagonal shaped head with a cross slot for screwdrivers signal construct mbre141618 230vac sistar ii led bulb yellow e14