20pcs h

Buy 20pcs Dual Channel L298N DC Motor Driver Board PWM Speed Dual H Bridge Stepper for R656.82

Description: Type: 5.5V 4.0F super capacitor H Style Withstand voltage: 5.5V Capacitance: 4F Temperature range: -40 ??~ +70 ??/span> Long life cycles: 1200000 times charge and discharge Low ESR fast charge only few seconds Large current discharge Green pollution-free Wider practicability for car starting, solar wind and other ect. Safe and easy to use Don't need to maintain within 1200000 cycles. Size: 24.6 x 6mm Package included: 20 x 5.5V 4F Farah capacitor

Description: The module uses genuine quality relay, normally open interfaces Using SMD optocoupler isolation, driving ability, stable performance The module can be high or low by a jumper setting trigger Fault-tolerant design, even if the control line is broken, the relay will not operate The power indicator (green), the relay status indicator (red) The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient Specification: Maximum load: AC 250V/10A, DC 30V/10A Trigger current: 5mA Working voltage: 5V Module size: 50 x 26 x 18.5mm (L x W x H) Four mounting bolts holes, diameter 3.1mm Module interface: DC+: positive power supply (VCC) DC-: negative power supply (GND) IN: can be high or low level control relay Relay outputs: NO: normally open relay interface COM: Common Interface Relays NC: normally closed relay interface High and low level trigger options: It is low level trigger when jumper connect to LOW pin It is high level trigger when jumper connect to HIGH pin Package included: 20 x 1 Channel H/L level trigger optocoupler relay module

Feature:   Aluminum heat sinks for electronics, computers, electrical facilities, play a cooling effect   Specification:   Materials: Aluminum Size: 20*20*15mm (L*W*H) Color: Silver Qty: 20pcs   Package includes:   20 x CPU IC Chip Aluminum Heat Sink

If you don't know how to connect this dimmer to a light, here is the wiring instruction:  Specification: Material: plastic Color: black AC: 220V 50Hz MAX power: 150W 3 levels: low, medium, high, then off Size: 4.5 x 3.5 x 1.5cm (L x W x H) Cable length: about 9cm Feature: CE approval Note: connect the wire correct The power of lamp can not exceed 60W The yellow line must connect with conductor, such as metal, can not connect with plastic or wood After install the touch device, dimming or open lamp can not allowed on power cord Note: Fit for ordinary light bulbs, not suitable for LED bulb or energy saving lamps Package included: 20 x 3-way touch sensor switch

TEST LEAD SET 10PCS BANANA PLUG TO BANANA PLUG 4MM 750mm LONG 2 EACH COLOR RED;YELLOW;WHITE;BLACK;BLUE

Specification: Name: Welding Ring Terminal Type: Welding ring terminal white SST-S11 (5pcs) Welding ring terminal red SST-S21 (20pcs) Welding ring terminal blue SST-S31 (20pcs) Welding ring terminal yellow SST-S41 (5pcs) Black heat shrink tube (50pcs) Applications: Cable Shape: Strip Features: Waterproof Package Included: 100Pcs x Welding Ring Terminal + H eat Shrink Tube

  BNC screw-on connector With right angle BNC crimp screw terminal pin plug to mini RF coaxial cable With right angle BNC crimp screw terminal to mini RF coaxial cable Type: SMA, SMB, BNC, TNC, MCX, MMCX, MC-card, N, F, and UHF connector Between series adapters such as: N to SMA series and SMA to SMA series SMA to Murata series and SMA to I-PEX MHF series SMA to MMCX series and SMA instant-on series I-PEX MHF removal tooling suits U, FL/H, FL/Murata, and more     20pcs  BNC CONNECTOR  

  Key Specifications/Special Features: BNC screw-on connector With right angle BNC crimp screw terminal pin plug to mini RF coaxial cable With right angle BNC crimp screw terminal to mini RF coaxial cable Type: SMA, SMB, BNC, TNC, MCX, MMCX, MC-card, N, F, and UHF connector Between series adapters such as: N to SMA series and SMA to SMA series SMA to Murata series and SMA to I-PEX MHF series SMA to MMCX series and SMA instant-on series I-PEX MHF removal tooling suits U, FL/H, FL/Murata, and more     20pcs