Lamp Holder, White color (Miniature Base, Bulb Socket), Pack of 10 - ScienceKitStore.com
MEETOOT Set of 10pcs Screw Mini Bulb 6.3V and 5pcs E10 Mini Bulb Holder Black Plastic Pure Brass Lamp Bases Student Experiment Lighting DIY Accessories Screw Type Bulb Socket - - Amazon.com
5x E10 Miniature Light Bulbs Holders with Jumper Wires and Dupont Pin Connectors – 5E Board provides the best circuit breadboards and STEM study materials for all levels
RuiLing 2-Pack E10 Mini Bulb Holder Plastic Light Beads Lamp Bases Screw Type Bulb Socket Black Lamp Holders Student Experiment Lighting DIY Accessories - - Amazon.com