Bulb Socket w/ Pigtail Wire Leads for 194 type (T10) Bulbs - plastic or rubber - HiPo Parts Garage
E27 Light Bulb Socket About 2.8m White Pure Copper core 2x1 mm2 Cord to 2-Prong with On/Off Switch Screw Round Double-Sided Tape - Amazon.com
BX88184 --- Bulb and Socket for Wiring Towed Vechicle
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