large panel meters and manly amp-clamps

[Opcom]

I was asked to find 'representative' sample images of 'big' industrial meters, and clamp-on ammeter type items. reference for art project ideas.

So, here, may as well share since these are always interesting. The amp-clamps are listed in order of price. Note it was not meant to be an exhaustive search.

"large" size panel meters for megalomaniacs:
https://www.ebay.com/itm/223762930675
https://www.ebay.com/itm/233643198915
https://www.ebay.com/itm/133268525784
https://www.ebay.com/itm/162239059169
https://www.ebay.com/itm/172518564716

Manly-sized clamp-on ammeters:
https://www.ebay.com/itm/223467529707
https://www.ebay.com/itm/143330866430
https://www.ebay.com/itm/292615054080 (lot of 5)
https://www.ebay.com/itm/223460422016
https://www.ebay.com/itm/301987298115
https://www.ebay.com/itm/333649110227
https://www.ebay.com/itm/254632701923
https://www.ebay.com/itm/383382844109
https://www.ebay.com/itm/371101912361
https://www.ebay.com/itm/353035947148  
https://www.ebay.com/itm/133186154049 (Simpson Clamp On Current Transformer 2000:1)
https://www.ebay.com/itm/323751926457 (clamp on curr. xfmr. for use with Simpson model 605)
https://www.ebay.com/itm/254262490421 (Ground Fault Detector Clamp on Ammeter, scales 1-20A)

These links to industrial surplus may also be interesting:
https://www.rivercityindustrial.com/
https://www.nriparts.com/
https://yagionline.com/