Check the listing for details. IDEC HW1S-3JTF21N1 NOS 3 Position Selector Switch. Condition: New – Open box. Listed at 29.66 USD. Altec part # 970031389 IDECNon-Illuminated Selector Switches, HW SeriesItem# HW1S-3JTF21N1 - Selector Switch, 3-Pos Maint, 2/1, Non-Ill, 22mm Mounting, Knob Oper, 2NO&1NC Contact Blocks, Blk BezelHW Series InformationIP20 or Spring Screw TerminalsNEMA 1,2,3,3R,3S,4,4X,5,12,13Maintained or Spring ReturnTamperproof Construction22mm Mounting SizeEasy to AssembleIDEC's HW Series switches are considered "the best engineered switch in the world". Complete with finger‑safe contact blocks offering IP20 protection, these 22mm switches include illuminated and non‑illuminated pushbuttons, pilot lights, selector switches, and emergency stops. All switches also incorporate mechanically keyed safety locking levers, ensuring correct installation and maintaining safety in high‑vibration applications. SpecificationsItem Number: HW1S-3JTF21N1Brand:IDECItem Category:SwitchesSubcategory:Selector Switches Non-IlluminatedSeries:HWMounting Size (mm):22 MilliMetersNo. of Positions:3Selector Function:MaintainedContacts:2NO;1NCOperator Type:KnobBezel:Plastic RoundTerminal Type:Fingersafe ScrewApprovals:UL;CSA;CE;TUVH x W x D:1.63 in x 1.16 in x 3.52 in Net Weight:3.4921 oz