I need cartridge holder for Ultimate. LIKE pair on left / NOT on right of pic. Looking for more cost effective price then SRAM.
Rim Brake Pads | SRAM

They need to be like this Shorty Ultimateā„¢ Rim Brake | SRAM so I can put arms up into 'narrow positon

I cannot put brake arms into 'narrow position' with kool stop CX brake holders that I have Kool Stop International - High Performance Bicycle Brake Pads Since 1977

Has anyone actually used alternative holder from Kool Stop for example?
Kool Stop International - High Performance Bicycle Brake Pads Since 1977