None Provided

2450AT14A0100

2450AT14A0100 Ceramic Bluetooth antenna

Vishay

The TSOP17.. – series are miniaturized receivers forinfrared remote control systems. PIN diode andpreamplifier are assembled on lead rame, the epoxypackage is designed as IR filter. The demodulated output signal can directly bedecoded by a microprocessor. TSOP17.. is thestandard IR remote control receiver series, supportingall major transmission codes.

None Provided

Loudity

Piezoelectric buzzer

Keystone

SMT Battery retainer for 337 or SR416SW 4.8 mm micro coin cell

Keystone

SMT Battery retainer for 337 or SR416SW 4.8 mm micro coin cell

MPD (Memory Protection Devices)

SMT Battery retainer for 337 or SR416SW 4.8 mm micro coin cell

Ai-Thinker ???

微型WIFI模块 10*11*2.0mm

0.8" inch 4 digits 7-segment led display 8401AS/8401BS

0.8" inch 4 digits red 7 segment led display 8401AS/8401BS