This is confusing but for 2002, the Chrysler Voyager and Town & Country were referred to as eMinivans. (Their own spoof of eMachines). This included the eC (Voyager). eL & eX (Town & Country). I didn't find this for 2001 or 2003 so it looks like it was a 2002 only trim level change. I haven't spotted any yet because GTCARLOT doesn't list them this way either but I don't know, maybe change? Maybe not?
Here's the brochure that stated this:
https://www.ebay.com/itm/2002-CHRYSLER-TOWN-COUNTRY-VOYAGER-BROCHURE-40-Page-FULL-LINE-CATALOG/311042143059?hash=item486b8e7353:g:-7YAAOSwxH1T47Bh

It looks like they were sold in ad-junction to the standard trim levels of LX, Limited, LXi and EX.

Found one with the eL trim so they do exist, but 2002 only:
https://www.auto.com/cars/chrysler-town_country-el-2002-2c4gp34372r644605

EDIT.
So it looks like 2003 models also continued the eTrim but that's it. The 2004 brochure never mentions them:
2003 model - https://www.k-bid.com/auction/11305/item/4

2004 brochure
http://www.auto-brochures.com/makes/Chrysler/Town%20&%20Country/Chrysler_US%20Town&Country_2004- .pdf