Soaring memory costs are posing existential threats to small electronics makers, amid thin margins, low supply chain leverage, and little room for price hikes (Kif Leswing/CNBC)

Kif Leswing / CNBC: Soaring memory costs are posing existential threats to small electronics makers, amid thin margins, low supply chain leverage, and little room for price hikes — Earlier this year, Mono Technologies assembled and shipped nearly 1,000 units of its flagship product, a $600 router…