... 13mmBulb Available : 18leds-36leds Current: 18mA, 15mA Features:1) Available voltage: 12V, 24V, 120V, 230V2) Diameter ... , mounting hardware and 8 function controller Applications:1) Window displays2) Building outlines3) Stairway lighting4) ... and graphics Round two wires: 36 pieces of leds in 1 rowFlat two wires: 36 pieces ... of leds in 1 rowFlat three wires: ...