Bluesky 20 Pcs Miniature Micro Limit Switch Long Simulated Hinge Roller Arm Momentary SPDT Snap Action CNC LOT (SV-166-1C25) Product Name : Micro Switch Actuator Type: Long Hinge Roller Lever; Action Type: Momentary; Material: Plastic, Metal; Color: Black, Red, Silver Tone; Model : SV-166-1C25; Rating : 3-16A 250VAC; Contact configuration : SPDT 1NO 1NC; Net Weight : 145g; Switch Body Size : 3 x 1 x 1.6cm / 1.2 x 0.39 x 0.63"(L*W*H); Fixing Holes Dia. : 0.35cm / 0.14";Roller Size : 5.5 x 4mm/0.22" x 0.16"(L*D); Actuator Size : 2.8 x 0.45cm /1.1" x 0.18"(L*W); Package Content : 20 x Micro Switch