Bulb Holder: MES Screw Miniature Bulbs
UNILAB Bulb Holder for M.E.S Screw Miniature Bulbs
Accepts all screw-in miniature (MES) bulbs (not included)
Compatible with 4mm plug leads and crocodile clips
Can accommodate bulbs:
1.5V, 0.2A
2.5V, 0.2A
3.5V, 0.2A
4.5V, 0.3A
6V, 0.06A
6.5V, 0.3A
12V, 0.5A