OEM references
- code: ASHRAE52
- manufacturer: Test Specification
- code: 1910077
- manufacturer: EUCLID
- code: 3I1176
- manufacturer: CATERPILLAR
- classification: OEM
- classification_source: CROSS_REFERENCE_BRAND_TAXONOMY_20260927
- code: 4009444
- code: 4032185
- code: 4207229
- code: 4H8729
- code: 5577827
- manufacturer: GMC
- code: 6438563
- code: 6665066
- code: 733017
- manufacturer: BRITISH-LEYLAND
- manufacturer: LONG
- code: 8020000
- manufacturer: Orenstein-Koppel
- code: 9003531
- code: 9023214
- code: 9030931
- code: 9038953
- manufacturer: TEREX
- code: 9049404
- code: 9190077
- code: 9190105
- code: 9207229
- code: 9217353
- code: 9218675
- code: 9Y4514
- code: AC3030
- manufacturer: PBR
- code: APH806A
- manufacturer: APCO
- code: FA114H
- manufacturer: FAMEL
- code: FA252H
- code: FF243
- manufacturer: FILT
- code: L202
- manufacturer: LB-FILTER
- code: L202H
- code: ML266
- manufacturer: FIL-FILTER
- code: P229
- manufacturer: Champ-Lab
- code: PM354
- manufacturer: CYCLONE
- code: 19221560