[Heath] LCD replacement for Heathkit IM- 2215 DVM, part 411-843

[JF]

Hello,

The LCD display on my IM-2215 meter is deteriorating and I'm trying 
to find a replacement. It's Heathkit part #411-843, and 
cross-references to:
Beckman 739-02050
Hamlin 3933-363-159
AND DISPLAYS FE0203

Can't find any of those, but Newark lists these 2:
FE0203W-EU
FE0203W-DU
at very slightly different prices, with only the -DU in stock.

Does anyone know if these can be directly substituted for the 
original Heathkit #411-843 LCD?
 From the online information I don't see what the differences are, if 
any, or if they can be substituted.
And, can anyone suggest sources?

Thanks.
John   KE5ZB