Inquiry Basket (
OEM PCB/PCBA Speaker Circuit Board One-Stop Design
[Mar 22, 2025]
Discover the ultimate in tailored electronics with our Diversified Customized PCB/PCBA Speaker Circuit Board One-stop Design. Created with a meticulous focus on multifaceted control demands, this product exemplifies ...
Company: KTB Jilin Technology Co., Ltd.
China Electronics PCB Assembly/PCBA Universal Adjustable Cement Resistance False Load Board ...
[Mar 22, 2025]
Universal product, output aging test false load. Onboard 1 set of 2 10W15 ohm cement resistors, supporting parallel and series modes through jumper settings. When connected in parallel, the maximum resistance is ...
Company: KTB Jilin Technology Co., Ltd.
Wholesale PCB Assembly /PCBA Manufacturer Multi Functional USB Control Terminal Shtusb-Ult
[Mar 22, 2025]
Universal product, multifunctional USB integrated terminal. Onboard a 4-port USB HUB chip, used to expand one USB port into four ports. Port 1 is converted into a TTL serial port/RS232 DB9 port through a serial ...
Company: KTB Jilin Technology Co., Ltd.
China PCB Assembly/PCBA Multi Functional Music Amplifier Board Manufacturing Shtsnd-Mut
[Mar 22, 2025]
Customized products for verifying the functionality of Bluetooth playback module and GD3800D voice module. Built in dual channel stereo amplifier circuit, with a maximum power of 18W, can drive 4 Euro 8W bookshelf ...
Company: KTB Jilin Technology Co., Ltd.
China Wholesale Electronics PCB/PCBA Manufacturer Universal Multi-Channel Control Board Shtsrv-Mut
[Mar 22, 2025]
Semi customized products are designed for fully functional simulation projects, while retaining a certain degree of universality while meeting project requirements. It can simultaneously drive 4-channel three wire ...
Company: KTB Jilin Technology Co., Ltd.
China Wholesale PCB/PCBA Design Multi Functional USB Control Terminal Board Shtusb-Ult
[Mar 22, 2025]
Universal product, multifunctional USB integrated terminal. Onboard a 4-port USB HUB chip, used to expand one USB port into four ports. Port 1 is converted into a TTL serial port/RS232 DB9 port through a serial ...
Company: KTB Jilin Technology Co., Ltd.
China Wholesale Electronics PCB/PCBA Manufacturer Universal Adjustable Fake Load Board Shttbd-Mut
[Mar 22, 2025]
Universal product, output aging test false load. Onboard 1 set of 2 10W15 ohm cement resistors, supporting parallel and series modes through jumper settings. When connected in parallel, the maximum resistance is ...
Company: KTB Jilin Technology Co., Ltd.
Factory Assembled Drone Circuit Board Custom PCB & PCBA Design Services
[May 28, 2025]
1. Design and produce single-sided, double-sided, and multi-layer PCB/PCBA, with competitive prices, high quality, and good service; 2. CEM-1, CEM-3, FR-4, FR-4 high TG, aluminum based materials can be ...
Company: KTB Jilin Technology Co., Ltd.
Customized Professional Assembly PCB PCBA Assembly Circuit
[May 28, 2025]
1. Design and produce single-sided, double-sided, and multi-layer PCB/PCBA, with competitive prices, high quality, and good service; 2. CEM-1, CEM-3, FR-4, FR-4 high TG, aluminum based materials can be ...
Company: KTB Jilin Technology Co., Ltd.
Factory Design Custom Socket PCBA Board Power Electronics Custom Electronic PCB Design
[May 28, 2025]
1. Design and produce single-sided, double-sided, and multi-layer PCB/PCBA, with competitive prices, high quality, and good service; 2. CEM-1, CEM-3, FR-4, FR-4 high TG, aluminum based materials can be ...
Company: KTB Jilin Technology Co., Ltd.
Integrated Function Single Channel Lithium Battery Charging PCB/PCBA Board Design and Manufacturing
[Mar 10, 2025]
This product is a highly integrated and customizable product. Equipped with a single channel 18650 lithium battery charging module, supporting wide voltage charging, with an input voltage range covering 9V to 18V. ...
Company: KTB Jilin Technology Co., Ltd.
Professional Relay Control Design Shtrly-06xtrug Universal PCB/PCBA Board
[Mar 10, 2025]
This product is a universal product. Onboard 6-channel Huike 4100 12V DC pure copper contact relay. By using a fixed communication protocol, it is possible to operate the on/off actions of external 6-channel ...
Company: KTB Jilin Technology Co., Ltd.
Professional Universal Relay Controller Upgraded PCB/PCBA Design Model Shtrly-Go4-V2
[Mar 10, 2025]
SHTRLY-GO4-V2 is a universal product. Compared to the V1 version, this product has optimized the power supply scheme by replacing the LDO mode with a switch mode power supply mode, which can output a maximum ...
Company: KTB Jilin Technology Co., Ltd.
One-Stop Universal Relay Controller PCB/PCBA Manufacturing Model Shtrly-Go4-V2
[Mar 10, 2025]
SHTRLY-GO4-V2 is a universal product. Compared to the V1 version, this product has optimized its power supply scheme by using a switch mode power supply instead of the original LDO method. While reducing losses, ...
Company: KTB Jilin Technology Co., Ltd.
Customized PCB/PCBA Product Three Channel Delay Relay Model Shtrly-Thd
[Mar 10, 2025]
SHTRLY-THD customized product, independently developed as a signal device to replace time relays for specific customer needs, aiming to extend service life and reduce transportation loss rate. Its main function is ...
Company: KTB Jilin Technology Co., Ltd.
One-Stop Universal Relay Controller PCB/PCBA Design and Manufacturing Shtrly-Go4-V1
[Mar 13, 2025]
SHTRLY-GO4-V1 is a universal product with a built-in 4-channel Songle relay. By using a fixed communication protocol, it is possible to perform on/off operations on 4-channel relays. This product comes with two ...
Company: KTB Jilin Technology Co., Ltd.
Customized PCB/PCBA Manufacturing Three Channel Delay Relay Model Shtrly-Thd
[Mar 10, 2025]
SHTRLY-THD customized product, independently developed as a signal system to replace time relays to meet specific customer needs, aiming to extend service life and reduce transportation loss rate. Its main ...
Company: KTB Jilin Technology Co., Ltd.
Customized PCB/PCBA Design Full Function Simulation Human Project Board Shtsim-Man
[Mar 10, 2025]
SHTSIM-MAN customized product is a main control board designed specifically for fully functional simulation projects. It is responsible for receiving and parsing software instructions from the upper computer, and ...
Company: KTB Jilin Technology Co., Ltd.
China Multi Functional Music Amplifier Printed Circuit Board PCB/PCBA Manufacturing
[Mar 22, 2025]
Customized product for supporting SHTSND-MUT to achieve audio playback process control function. Two sets of button networks on board, both using resistance voltage division AD mode. By dividing the voltage ...
Company: KTB Jilin Technology Co., Ltd.
Factory Custom Fr4 Base Material Multilayer Printed Circuit PCB
[May 28, 2025]
1. Design and produce single-sided, double-sided, and multi-layer PCB/PCBA, with competitive prices, high quality, and good service; 2. CEM-1, CEM-3, FR-4, FR-4 high TG, aluminum based materials can be ...
Company: KTB Jilin Technology Co., Ltd.
