Vintage OPERADIO model 4E35 and 4A55 3 tube Intercommunication system. Original old Sams Photofact manual including schematic, layouts, repair parts list. 4 pages. Dated 1950. Intercom system.
operadio model 4e35 4a55 inter-comm system sams photofact manual
- Product Code: 0210009
- Length: 11 inches
- Width: 8 inches
- Pages: 4
- Views: 68
- Availability: In Stock
- $9.99
$7.49
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