| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | A Y MCDONALD MFG CO | AY 4173-056 | 74M32ACRGP SPIKED FRAME 18 REC CVR 11.5-REC OBLG HL W/PLG |
| | A Y MCDONALD MFG CO | AY 4174-478 | 74M32ACRG SPIKED FRAME 18 REC CVR 11.5-REC OBLONG HLE |
| Manufacturer | A Y MCDONALD MFG CO |
| Specifications | 11-1/2 in AC Cover x 18 in Frame |
