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USED, salvaged from school surplus equipment (salvaged from 3M model 213 overhead projector), no spec sheet.Listing is for one (1) each head frame with attached mirror & lens, no instruction manual, comes exactly as shown in the photo.
USED, Possibly defective from dried bearing(s). The fan blade was having trouble spinning so we added precision lubricant and it works now, but we cannot guarantee that it will continue to work.Salvaged from school surplus equipment (salvaged from Apollo Al-2000 overhead projector), no spec sheet.Listing is for one (1) each Jakel fan motor, no instruction...
USED, salvaged from school surplus equipment (salvaged from 3M 66AG overhead projector), no spec sheet.Listing is for one (1) each cage fan motor, product markings include: 3220 78-8403 1012-8E, no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment (salvaged from 3M Model 213 overhead projector), no spec sheet.Listing is for one (1) each mirror, no instruction manual, comes exactly as shown in the photo.Mirror Size: 5-3/8" to 8-5/8" W x 8-1/8" H (Approximate)
USED, salvaged from school surplus equipment (salvaged from Apollo Al-2000 overhead projector), no spec sheet.Listing is for one (1) each mirror, includes mounting screws and springs, no instruction manual, comes exactly as shown in the photo.
USED, salvaged from school surplus equipment (salvaged from Bell & Howell 3870A overhead projector), no spec sheet.Listing is for one (1) each lens, no instruction manual, comes exactly as shown in the photo.• Concave-Convex Glass• 3-5/8" Outside Diameter (Approximate)
USED, salvaged from school surplus equipment (salvaged from 3M 66AG overhead projector), no spec sheet.Listing is for one (1) each lamp socket (Bulb Not Included), no instruction manual, comes exactly as shown in the photo.
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