Triple Color LED Matrix! This large matrix has 64 Red, 64 Green, and 64 Blue individual LEDs built into one common anode housing. It's a monster to control, but just imagine what kind of colors you could produce by mixing!
THIS LISTING IS FOR (10 PCS) OF PN2222A BY NATIONAL SEMICONDUCTOR Trans GP BJT NPN 40V 1A 3-Pin TO-92 PN2222A Part Details & Parametric Minimum Operating Temperature (°C) -55 Maximum Operating Temperature (°C) 150 Type NPN Maximum Collector Base Voltage (V) 75 Maximum Emitter Base Voltage (V)
Up for auction is this vintage RCA UX-250 or Type 50 amplifier tube, in very nice condition. People, this one is sweet and it can be yours if you are the high bidder. This tube was tested on an EICO 625 emissions tube tester and tested good with no leaks or shorts.
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