[elecena] CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - zmiany ceny The CW4K-3AE02 is an industrial key switch featuring a metallic sleek and compact design with only 39.9mm behind the panel. The switch incorporates IDEC's third-generation safety construction reducing labor and enhances level of safety. The design reduces the chance of unexpected operation and is also cleaner with less dust build-up. The sleek design makes the switch perfect for use with industrial machines and control panels. * 3 positions * 2NC contacts * Screw contact blocks * Maintained operation * Key is removable in all positions * 22.3mm mounting hole * IP65 protection level * 2.5mm thick bezel * 39.9mm depth behind the panel * Rating: 120VAC 10A, 240VAC 6A, 8A 24VDC CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 296.07 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2024-11-19 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 52.42 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-01-04 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 53.99 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-02-06 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.57 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-02-18 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 290.24 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-02-21 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.98 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-02-24 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.42 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-02-27 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 293.99 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-02 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 290.24 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-05 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 287.68 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-08 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 288.43 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-11 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 288.89 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-13 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 287.31 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-16 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 288.37 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-19 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.68 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-22 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 288.54 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-25 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 288.98 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-28 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.15 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-03-31 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.41 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-03 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 290.05 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-06 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 287.28 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-09 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 285.68 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-12 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.28 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-15 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.06 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-18 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 287.40 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-21 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.23 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-04-24 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.69 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-05-09 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.45 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-05-12 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 290.24 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-05-15 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 293.47 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-05-24 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 292.31 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-05-27 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 292.75 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-02 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 293.58 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-05 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 294.23 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-08 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 291.01 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-11 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 290.21 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-17 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 289.36 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-20 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 288.45 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-23 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 288.05 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-26 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 287.13 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-06-29 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 286.17 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-07-02 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 284.24 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-07-05 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 285.27 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-07-08 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 285.55 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-07-11 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 284.99 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-07-14 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 283.46 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-07-17 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 285.64 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-01 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 284.41 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-04 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 282.29 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-07 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 285.42 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-13 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 283.90 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-19 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 284.30 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-22 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 285.13 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-25 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 284.76 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-08-31 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 281.92 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-09-24 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 282.50 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-09-27 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 282.55 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-09-30 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 282.21 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-10-03 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 283.20 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-10-06 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 283.17 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-10-09 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 282.75 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-10-15 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 277.10 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-11-15 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 278.98 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-11-21 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 277.90 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-11-24 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 279.59 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-11-27 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 279.67 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-11-30 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 280.05 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-12-06 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 279.77 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2025-12-31 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 279.58 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-01-03 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 281.07 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-01-06 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 280.95 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-01-16 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 279.21 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-01-22 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 280.79 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-01-25 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 280.65 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-01-28 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 281.42 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-01-31 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 283.15 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-02-04 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 280.03 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-02-16 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 279.41 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-02-19 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 279.64 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-02-25 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 292.57 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-02-28 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 300.37 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-03-03 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 299.15 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-03-06 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 298.20 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-03-10 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 300.65 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-03-19 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 299.28 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-03-22 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 300.05 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-03-25 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 299.70 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-03-28 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 297.93 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-04-01 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 297.51 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-04-04 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 297.24 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-04-07 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 296.07 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-04-10 CW4K-3AE02 3 Position Metallic Maintained Key Switch 2NC IP65 IDEC - 295.85 GBP https://elecena.pl/product/27297833/cw4k-3ae02-3-position-metallic-maintained-key-switch-2nc-ip65-idec 2026-04-13