Indoor lighting unit for trains using fluorescent lights, consumes less power (about 25 mA) than a light bulb, cuts the spring short in case of incorporating a motor car ※ [0733] ​​collects current from [0786] It becomes an equivalent product without board and spring. [JS 06 · 21] current collector plate · spring (sold separately) is required when installing in the vehicle of the former current collecting system. <br> &lt;Contents of set&gt; Indoor lighting unit LC body x 1, light shielding seal x 1 * Current collector plate and current collecting spring are not included in this product.