US$ 60.00
0280 24 23/24 0
supplying a soldering-free unit for student-built optoelectronic and light-detection circuits
and slit plates
and reproductive systems for amphibian anatomy teaching
Photoelectric Cell Unit Pack Size_2 0280 24 23/24 0LED output photoelectric cell on a 3. 875x2. 75 inch plastic base with 4mm threaded sockets, supplying a soldering free unit for student built optoelectronic and light detection circuits.