销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | RFF-040-T | RS COMPONENTS UK | Repl fan filter unit for 40x40mm frame | 1:$0.72 |
 Allied Electronics | RFF-040-T | Essentra Components | Felt Fan Filter - Fan Size 40.0 mm (1.575 in) | +10:$1.65 +20:$1.60 +50:$1.55 +100:$1.50 |
 Digi-Key 得捷电子 | RFF-040-T | Essentra Components | FAN FELT FILTER WHITE 40X40 | $1.08000 |
 RS(欧时) | RFF-040-T | RICHCO | | 10+:¥3.13 150+:¥2.92 500+:¥2.8401 1000+:¥2.63 2500+:¥2.3301 |