Cisco WIC - what have I got?!

[HMCTech]

Trying to get rid of an old 2800 series router which has four ADSL cards in and I am trying to determine what type of cards they are. They are in HWIC slots but 'show diag' produces:

 

WIC Slot1:

DSL SAR (ADSL)

 

Hardware Revision: 2.3

Part Number: 73-4771-09

 

What I am trying to determine is if these are WIC's or HWIC's installed... Nothing on the actual cards hints at such information

[cpjitservices]

I think if they are in the module slots then they are WIC's