New CW Industries Slide Switches 2 Pole, 3 Position Board Mounted Through Hole Solder, Part Number G-128S-0012 or G128S0012.  Each bid quantity is for a Lot of Ten (10) Switches.  You may bid / buy any number of lots, up to the total quantity available above.

These were purchased at an electronics supplier liquidation recently, and they were brand new in the supplier's bulk bags.  We repackaged them in heavy Ziploks.

According to the calipers:

Overall length:  .810" / 20.59 mm

Overall width:  .402" / 10.21 mm

Mounted height:  .531" / 13.50 mm

Toggle width:  .127" / 3.23 mm

Terminal spacing pattern (Pitch):  .256" x .187" (6.5 mm x 4.74 mm) OC / On Centers

According to the manufacturer:

Circuit DP3T
Switch Function On-On-On
Current Rating 500mA (AC/DC)
Voltage Rating - AC 125V
Voltage Rating - DC 125V
Actuator Type Standard
Actuator Length 5.08mm
Contact Material Copper
Contact Finish Silver
Mounting Type Through Hole
Termination Style PC Pin
Actuator Material Polyamide (PA66), Nylon 6/6
Switch Travel 3.94mm
Operating Temperature -10°C ~ 104°C
Mechanical Life 10,000 Cycles
Electrical Life 6,000 Cycles