Vintage Type C-11B photographic automatic interval darkroom timer. Untested; no power has been applied by the current owner. The unit has not been opened, cleaned, repaired or altered. Front timer knob, seconds display, TIMER switch, LIGHTS switch, ENLARGER/PRINTER selector and START button are present. Rear TIMED CIRCUIT receptacle, PRINTER opening, handle and permanently attached three-conductor cord with grounded three-prong plug are present. Cosmetic condition includes scratches, scuffs, grime, finish wear, oxidation, discoloration around the rear connections, aged cord surface and wear/oxidation on the plug. The purpose of the small open hole beside the timed receptacle is unknown. No special four-prong printer lead, manual, case, printer, enlarger or other accessory is included. Electrical safety, timer accuracy, relay operation and connected-load capacity are unknown. Sold as-is for restoration, parts, display or evaluation by a qualified vintage-electronics technician.