Step Up Ring 77mm to 82mm
Step Up Ring 77mm to 86mm
Step Up Ring 55mm to 72mm
Step Up Rings 62mm to 67mm
Beseler Lamp House 120 VAC Power Cord 10-43748
Genuine Beseler 110 - 120 volt AC power cord set for the lamp house. Figure #7 part #10-43748 for the 23C, 23CII, and 23CII XL enlargers. Made by Charles Beseler USA. Exploded views for the 23C can help you find the part you need.