"The code "9H.L7PLB.DBE" means the new Benq XL2420TE or called in EU "XL2420T Rev 2.0"..."
I have two of these and I've been waiting for some sort of price drop to complete my surround setup. This is PWM-free at all brightness levels, so no flicker.
Newegg has the BenQ XL2420TE 24" 144hz display for $279.99 after $20 promo code. Not a huge discount but it's the cheapest I've ever seen it new.