Current stock of industrial components: I have a small quantity of industrial control components and Switchgear. Some items are used and some new as stated. All are offered at a substantial discount to the new list price. Those described as used were built into control panels and then removed due to a change in specification, so have only seen brief if any actual use. Siemens S7 PLC components: All Siemens Step 7 PLC components, CPU's, I/O modules and programming tools are now listed in more detail on their own page here Contactors / Control relays: Telemechanique LC1 D2501 110VAC coil 3 main contacts 1NC aux used £5 Telemechanique LC1 D3201 110VAC coil 3 main contacts 1NC aux used £6 Telemechanique CA2DN40 control relay 110VAC coil 4NO contacts new £8 Old type Telemechanique LP1-D123 4 pole 10A 24V DC coil ex equip. £2 Control circuit transformers: Toroidal 300VA primary 2X 115V secondary 2X 0-55V RS257-5247 new £15 Enclosed 60VA primary 230V secondary 2 X 115V RS278-7068 new £10 Mains EMC filters All with screw terminals for input and output: Schafner FN351-36-33 3 phase 440V AC @ 36A used £50 New sale price £30. Schafner FN256-36-47 3 phase 480V AC @ 36A RS 262-9928 used £40 New sale price £25. Auto transformers, enclosed, screw terminals: 230 / 115V 50 VA new £10 230 / 115V 500 VA new £20 relays: Entrelec din rail 24V AC/DC coil 1 C/O contact RS 184-5501 used £5 Phase sequence / failure relay with timer RS 184-5848 used £20 PILZ PNOZ 3 safety relay used £50 24V DC flourescent light fitting (cabinet light) RS 293-5914 new £10 Industrial power supplies: Phoenix CM62-PS-120AC/5DC 115V AC input 5VDC @ 1A output used £10 Phoenix CM62-PS-120AC/12DC 115V AC input 12VDC @ 1A output used £10 G12-10 Farnell 725-407 230V AC input 12VDC @ 10A output used £50 Digtal LED counter panel mount, Kubler Codix 548 RS 348-1474 new £50 New sale price £30. Please check with me to confirm availability before ordering by going to the Contact information page.