Epson - 2192161 - Wireless Wi-Fi LAN USB Module - £29-99 plus VAT - ETA 14 to 21 Day Leadtime

The other valid part numbers for the WiFi board are; 2169342 - 2164588 

Fits:

Epson Ecotank ET-2700 ET2700 ET-2710 ET2710 ET-2711 ET2711 ET-2712 ET2712 ET-2714 ET2714 ET-2715 ET2715 ET-2720 ET2720 ET-2721 ET2721 ET-2726 ET2726 ET-2750 ET2750 ET-2750U ET2750U ET-2751 ET2751 ET-2756 ET2756

Epson EcoTank ET-3700 ET3700 ET-3710 ET3710 ET-3750 ET3750 ET-3760 ET3760

Epson Ecotank ET4550 ET-4550 ET4700 ET-4700 ET4750 ET-4750 ET4750U ET-4750U

Epson Expression Home XP-5100 XP-5150 XP-5155

Epson L655 L6170

Epson SureColor SC-F100 SC-F130 SC-F140 SC-F150 SC-F160 SC-F170

Epson Workforce 2660 2661

Epson WorkForce WF-2860DWF WF-2861DWF WF-2865DWF WF-2880DWF WF-2885DWF

Epson WorkForce WF-7110DTW WF-7111DTW WF-7210DTW WF-7211DTW WF-7218DTW

Epson WorkForce WF-7610DWF WF-7620DTWF WF-7621DTWF

Epson WorkForce WF-7710DWF WF-7711DWF WF-7715DWF WF-7720DTWF WF-7720TWF WF-7721TWF WF-7725TWF WF-7728TWF

Epson WorkForce Pro WF-3720DWF WF-3723DWF

Epson WorkForce Pro WF-4740DWF WF-4745DWF

Epson Workforce Pro WF-C5210DW WF-C5290DW WF-C5710DWF WF-C5790DWF