5.1 M62446 Pre-Amp /Amplifier Board + Volume Remote Control Controller 6-channel HK$ 235.81原價: HK$ 256.358% 折扣
24V 150W Switching Power Supply Board High Power Industrial Power AC-DC Module HK$ 86.15原價: HK$ 93.658% 折扣
532nm 593nm 660nm 808nm 10-200mW Red Green Yellow Constant Current Driver Board HK$ 68.27原價: HK$ 74.208% 折扣
SD-H-10050 Panel Meter Black And Blue Background VU(DC500uA) Audio Equipment Use HK$ 129.58原價: HK$ 140.838% 折扣
Downstream O2 Oxygen Sensor 234-4047 For Jeep Grand Cherokee 4.0L 1996-2004 HK$ 243.62原價: HK$ 264.788% 折扣
HIFI Dual Channel Relay Volume Control Board Potentiometer ALPS AC 12V-18V HK$ 305.40原價: HK$ 331.968% 折扣
30mw 650nm 3in1 Dot/Line/Cross Focusable Red Laser Module EU Adapter & Heat Sink HK$ 104.20原價: HK$ 113.268% 折扣
AC-DC Linear Power Supply 220V To Voltage Power Supply 1mV Low Ripple Amplifier HK$ 395.46 至 HK$ 855.27原價: HK$ 629.788% 折扣
5.0 Wireless Bluetooth Audio HIFI Coaxial Fiber Converter To Power Amplifier HK$ 717.88原價: HK$ 780.298% 折扣
Bluetooth Modem Transeiver RF Minimum pass-through Wireless Module HC-06 Slave HK$ 41.71原價: HK$ 45.308% 折扣
Universal Travel Adapter US Canada Japan AC Conversion Electrical Plug 250V 10A HK$ 35.93原價: HK$ 39.058% 折扣
Adjustable Laser Module/torch Holder/clamp/mount for 14.5mm 15.5mm Diameter HK$ 43.12原價: HK$ 46.868% 折扣
USB Voltage Ammeter Power Mobile Power Tester Battery Capacity Tester V20 HK$ 89.28原價: HK$ 97.018% 折扣
4-Axis Laser Beam Expander Mount/Holder for Laser Marking/Engraving/Cutting/Weld HK$ 312.12原價: HK$ 339.308% 折扣
High Quallity 1064nm 20mW 5.6mm RLD106400201 With PD-free Window Cap Laser Diode HK$ 214.56原價: HK$ 233.238% 折扣
Laser Diode LD Driver Board PCB 4.5A for 3.5W NDB7A75 3 Modes High Low Strobe HK$ 28.90原價: HK$ 31.408% 折扣
2.1 Channel High Power Amplifier Board Subwoofer DIY Finished Power Amplifier HK$ 178.94 至 HK$ 186.13原價: HK$ 194.498% 折扣
1500W Imported High Power Amplifier Audio Power Supply Toroidal Transformer HK$ 995.63原價: HK$ 1,082.188% 折扣
Low Power Decoding Module + Rolling Code Metal Four Button Remote Control HK$ 90.53原價: HK$ 98.428% 折扣
ICL8038 Low Frequency Signal Module Sine Triangle Square Wave Waveform Generator HK$ 183.86原價: HK$ 199.888% 折扣
1pc Laser Diode Housing 16*50mm 9.0mm with 200-1100nm Plastic Lens for Laser DIY HK$ 26.09原價: HK$ 28.358% 折扣
18x45mm Metal Housing/Case/Host for 5.6mm TO-18 Laser Diode w/ 200nm-1100nm Lens HK$ 24.14原價: HK$ 26.248% 折扣
Laser Collimating Lens 4.0mm Focus / 6.0mm Diameter Aspherical Glass Lens HK$ 31.24原價: HK$ 33.988% 折扣