Royce Thompson V4A Two Part Adjustable Photocell

5 Pc Solder Earth Tag 6 way star 0.76mm Rolls Royce Brass Hot Tin 9g GT19

One Electrical OE-PH04 - Mini Photocell Kit

Baird GS16 Photocell Rare Valve 160V England

EF68A10C GENERAL PURPOSE STATIC RAM 6800 uP COMPATIBLE THOMPSON

Automatic Auto On Off Photocell Street Light Switch 10A Waterproof Sensor Switch

5 x Photoresistor 5mm 2K - 200K GL5506 LDR Photocell Resistors

NSL-32SR3 Optocoupler, Photocell / LDR Output, Axial ''UK COMPANY SINCE1983''