Special Purpose Plug : RSPT-11M, RSPT-22-G, SPT-11Gmy   Small type : Sprs-11G, -22A or B SPS, SPS-24A or B  NSP Series : NSP-11, NSP-11-UL, NSP-11-CSA, NSP-4,   SPT-22-G, UL SPT-22-G SPT Series : SPT-11, SPT-11-UL, CSA SPT-11, SPT-11-UL, SPT-11-H, SPT-11Dl, Sptl-11, SPT-3CD, SPT-22, SPT-22-UL,  Model of safty plug daiwa dengyo :   * Equipped to handle wire SPT-11DL-W is also available. * With connector cable is for. ( ¦ 5 cable diameter ~ Æ 8.3)  * The adopted O-ring inside the plug during mating to prevent dust and other foreign invaders. * Products are available to plug if you need a longer set point. SPT-11 DAIWA DENGYO SPT Series  It is also possible to stop the machine instantly to unplug the event of an emergency.Interlock Plug Daiwa dengyo is to open the electrical circuit by, and to prevent accidents caused item is inadvertently injected into the power equipment and machinery. Daiwa dengyo safty plug is easy operation and reliable enough to disconnect .