Key switches for home automation systems

Hongfa HF105F-1/005D-1HS 5V 30AT 90 JQX-105F/005D-1HS Power Relay

TE/Tyco RTE24024 medium power electromagnetic signal relay, 24 V DC 8 A, with two normally open and two normally closed contacts

TE/Tyco RT424024 24V DC 8A medium power electromagnetic signal relay, with two normally open and two normally closed contacts

Hsin-Ta 24V DC 30A electromagnetic power relay, new and of Taiwanese origin (ref. 953-1C-24DG-1).

TE/Tyco RTE24012 12V DC 8A medium power electromagnetic signal relay, with two normally open and two normally closed contacts

TE/Tyco RT424012 medium power electromagnetic signal relay, 12 V DC, 8 A, with two normally open and two normally closed contacts

Original Xiamen relay HF115F/024-2HS4 (551) 24V DC 8A

AC Contactor Industrial Electric Contactor High Sensitivity Three Pole Contactor CJX2-1801

New and original Hsin-Ta 953-1A-24DGFS-1 high-power signal relay (24 V DC, 40 A, 4 pins), Taiwan

DKLD DZ-6 16A 250V 5-pole electromagnetic switch, high-performance 2500W self-locking contactor, zero-power motor control, switch for industrial equipment.--DTEKGAZ

KJD17F 16A 120V 4-pole electromagnetic switch, 110V AC magnetic contactor, suitable for motor control switches in industrial plants and low-voltage electrical accessories.--DTEKGAZ

KLD-28 16A 250V Four-pole electromagnetic switch, 4000W high-impedance self-locking contactor, industrial motor control, zero-power switch--DTEKGAZ

SCHNEIDER A9C20868 Contactor 63 A 2NO+2NF Acti9 iCT - 220 to 240 VAC - 50 Hz

AC contactor CJX2-1810 24V 50/60Hz 3P 3-pole normally open coil Ie 18A Ue 380V

Hongfa HF HF115F/024-1HS3 24V DC 16A High Frequency Power Relay JQX-115F/024-1HS3

Panasonic APAN3105 5V relay to replace the PA1a-24V PLC with genuine Panasonic relays from Japan

KJD12 12A 250V 6-pole electromagnetic switch Magnetic start button type Kedu Dual-channel industrial switch Accessory for power tool control--DTEKGAZ

Electromagnetic switch KJD12/KJD22 Emergency stop button with undervoltage and overload protection Waterproof and explosion-proof motor protection controller for industrial applications, compatible

Emergency stop switch 6E9-82575-00 for Yamaha outboard motor remote control box and marine applications.--DTEKGAZ

Original Hongfa HF102F/12VDC20A high-power relay for water heaters and air conditioners JQX-102F/12VD

MOSFET driver module, Akozon PWM output button control driver boards 5PCS 0-24V for Arduino (3.5V / 5V)

KLD-28A 5-pole 16A 250V electromagnetic switch, 5 kW self-locking high-performance industrial motor contactor, magnetic locking switch without power supply.--DTEKGAZ

Panasonic APAN3124 24VDC relay to replace the PA1a-24V 5A of the Mitsubishi programmable logic controller with imported original Japanese relays.

Legrand F411/1N Controller 1 relay NO/NC 2M DIN

2P 20A AC contactor for DIN rail mounting – Miniature 230V domestic contactor, high reliability and low power consumption

IPB072N15N3G, silkscreened 072N15N TO263, N channel MOSFET 150V 100A, electronic component chip, 5 units.

Semiconductor Relay, SSR-40 DD 40A 5-220VDC Solid State Relay Module, Single Phase Solid State Relay for Industrial Process Automation

KLD-28A 5-pole 16A 250V electromagnetic switch, 5 kW self-locking high-performance industrial motor contactor, magnetic locking switch without power supply.

Inductive current measuring relay for PLCs – M3056, adjustable threshold 0.2–30 A, normally closed contact

4-channel relay module 5V/12V/24V, optocoupler relay module board with high and low trigger for Arduino (5V)

IRLZ44NSTRLPBF N Channel MOSFET 55V 47A 22mΩ chip electronic component, 5 units.

AC contactor, industrial electrical contactor, highly sensitive three-pole contactor CJX2-1801

Hongfa HF41F/12-ZS 12V DC 6A Relay - New and Original Electromagnetic Signal Converter

Xinda 942H-1C-24DS 24VDC 12A 5-pin conversion relay, new and original medium power relay.

The KJD18 electromagnetic switch is identical in construction to the Kedu model, a 400V 7-pole three-phase switch for bench drills, polishing machines, ship grinding wheels and industrial contactors.-

KJD12-14 6-pole electromagnetic switch, waterproof emergency stop button, undervoltage and overload protection, industrial motor protection controller.--DTEKGAZ

KJD17 4-pole push button, 16 A 120 V, 2000 W self-locking contactor for industrial motors with holding switch. Black switch housing 55 x 29 x 54 mm.--DTEKGAZ

Industrial rail-mounted electrical contactor, made of silver tungsten alloy, CJX2-1210 (24 V DC)

Hsin-Ta 24V DC 30A electromagnetic power relay, new and of Taiwanese origin (ref. 953-1A-24DG-2).

Xiamen HF115F/012-2ZS4(551) 12VDC 8A Power Supply

Xiamen Hongfa HF115F/024-2ZS4(551) 24V Electromagnetic Relay

5V DC 4-Channel Relay Module with Optocoupler for Mega 2560 1280 DSP Arm PIC AVR STM32 Raspberry Pi

Hongfa HF165F-50/24-HT 24V DC 50A Relay, 4-pin, normally open contacts, high power T90

5pcs 2N3055 Power Transistors 15A 100V NPN TO-3 Metal Box/Cover NPN Power Transistor for Power Supplies Circuits Series and Stop Controllers.

CK21 16A 250V 5-pole electromagnetic switch, high-performance 2000W self-locking contactor, dual control motor switch, control for industrial equipment.

CK21 16A 250V 4-pole electromagnetic switch, high-performance 1800W self-locking contactor, motor control, circuit breaker for industrial plants.

Original Matsukawa 507-2CH-FC medium power relay, 24 V DC, 12 A, 8 pins, 2 normally open contacts, 2 normally closed contacts

Matsukawa 507-2CH-FC 12V DC 12A medium power relay, 8 pins, 2 contacts / 2 stops, new and original.

Meishuo MPQ1-S-112D-A 12V DC 40A 50A High Power MPQ1-S-124D-A 24V

Original Matsukawa 507-2CH-FC medium power relay, 5VDC 12A, 8 pins, 2 normally open contacts, 2 normally closed contacts

AC 380V 12A contactor, 1 normally open copper core coil, high voltage LC1D12 AC110V

Hongfa HF2160-1A-24DE 24VDC 30A 4-pin normally open relay, original high power product.