Epson ELPEC01 External Camera SKU: ELPWT01. Epson ELPWT01 Additional Wireless Transmitter out of 5 Write the first review Description Add to WishlistProduct added! Browse WishlistThe product is already in the wishlist! Browse Wishlist Category: Interactive/Projector Accessories. Tags: additional wireless transmitter, elpwt01, elpwt01 wireless transmitter, epson, epson australia, epson elpwt01, epson melbourne, epson wireless transmitter, projector accessories, wireless transmitter.