Epson Page Width PW Sensor for WF-3640

Printhead Carriage Frame W36: Works with Printers that use 252 Cartridges, such as: WorkForce WF-3620 WorkForce WF-3640 WorkForce WF-7610 WorkForce WF-7620 X7: Expression XP-7100

Paper Tray Sensor to detect if a paper tray is inserted or not.

Epson CR Scale Sensor for WorkForce This sensor reads the position of the printhead carriage from timing belt.

This is a genuine part taken from a working printer.  Some minor wear and tear is expected. Epson 1607579 Holder Star Wheel Assembly - Removed From A WF-3640 Printer. 

Epson Sensor for Rotary Disc Scale Used in PF (Page Feed) Paper Pickup H18: FFC 5 Pin  0.5 mm Pitch WorkForce WF-3620 3640 N18: FFC 4 Pin 0.5 mm Pitch Expression Premium XP-7100

PE Sensor + PE Lever Compatibel with: WF-3010, 3011,3012 WF-3520, WF-3530, WF-3540 WF-3620, WF-3640 How to install the lever:

PE Sensor Output: 4-Pin FFC 0.5 Pitch Cable (Product Page) Used in: Expression XP-7100

Photo Interrupter Sensor When an object is between the two black columns, the sensor will be triggered. Use for Paper Ejection or Paper detection Output: 3 Pins

A mechanical sensor with lever. If the lever is down, Epson will sense the door is closed.  Usually used to detect if a cover is open or closed. Output: 2 pins (male) Pin Distance: 1.5...

Epson Sensor for Rotary Disc Scale Used in PF (Page Feed) Paper Pickup Connection: FFC 5 Pin  0.5 mm Pitch