Physics | Current Electricity | Electricity and Magnetism A. BEK Cell Holder by Unilab A
BUY MORE AND
SAVE
Single cell holder with 4mm sockets, ingeniously moulded so a cell can only be inserted the correct way around. Takes 1 D cell. For use with the Basic Electricity Kit.
E8R01323
B. BEK Bulb Holder by Unilab Bulbs sold separately. E8H30804
C. BEK On-Off Switch by Unilab BEK On/Off Switch E8R08085
D. BEK Push Switch by Unilab Push Switch for BEK. E8H30798
£3.53 buy 20+ £2.77
£3.53 buy 20+ £2.77
£3.47
£5.67
E. BEK Universal Clip by Unilab Holds components and materials for investigation. E8H30839
F. Rheostat: (variable ressistor)
Vary the current in a circuit using this rheostat. Supplied with 11 Ohm coil. E8H30646
B
BUY MORE AND
SAVE C
Replacement Rheostat Coil 11 Ohm. E8H30622
Replacement Rheostat Coil 15 Ohm E8L01053
G. BEK Mixed SWG Wire Set (Constantan)
Pack of 3 wires of diameter 0.14, 0.20 and 0.28mm for investigation of resistivity, to be held in the Universal Clip.
E8H83328 D E £9.95 £14.30
£3.84
£3.65
£3.59
F
G
226
Free expert technician to technician support available