a bunch of surplus, scavenged, and/or forgotten electronics stuff

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Item selection does nothing right now; working on that.

12.6V 12V 300mA power transformer, 120VAC input. NOS. Radio Shack 273-1385
on-hand: 1
 
RS2731374 audio isolation transformer
on-hand: 1
 
1 kohm center-tapped to 8 ohm audio output transformer. Radio Shack 273-1380
on-hand: 1
 
SPST pushbutton switch NO momentary 3A 125VAC 1.5A 250VAC. Radio Shack 275-0644
on-hand: 1
 
Radio Shack 2781341 tinned copper buswire 24 awg 50 ft
on-hand: 1
 
RS 278-1341 AWG 24 tinned buss wire partial 50 ft spools qty 3
on-hand: 1
 
Radio Shack 2761657 CdS photocell 5 pieces
on-hand: 1
 
RS 2730090 audio transducer for pc board mounting
on-hand: 1
 
RS 2730074 pc board mount piezo buzzer
on-hand: 2
 
RS 2730064 miniature piezo buzzer element
on-hand: 1
 
RS 2700090 electret mic element
on-hand: 1
 
RS 2700085 mini condenser microphone element
on-hand: 1
 
RS 2730059 piezo buzzer open pkg
on-hand: 1
 
RS 2730091 piezo transducer 50 V p-p open pkg
on-hand: 1
 
RS 2730073 piezo transducer 30 V p-p
on-hand: 1
 
RS 2730064 piezo buzzer three wire 3-28 VDC open pkg
on-hand: 2
 
RS 2720135 ceramic disc capacitor 0.1 uF 50 WVDC
on-hand: 1
 
RS 2762023 PN2907 PNP silicon transistor 800 mA Vceo 40
on-hand: 2
 
TRS-80 Model 4 (possible) Rev C motherboard, untested.
on-hand: 1
 
RS 276-1761 Dual analog delay IC Reticon SAD1024A 16DIP
on-hand: 1
 
RS 2731380 miniature audio transformer 1k ct to 8 ohm
on-hand: 2
 
RS 2762072 IRF510 MOSFET n channel 60V TO220
on-hand: 2
 
RS 2721146 4kV trigger coil inductor for xenon strobe
on-hand: 1
 
RS 2760347 PIR sensor
on-hand: 1
 
IR LED emitter phototransistor detector pair. Radio Shack 276-0142
on-hand: 2
 
5 pcs total, Radio Shack giant LED red and green. RS 2760086 2760317
on-hand: 1
 
xenon strobe tubes RS 272-1145 others
 
RS 2760320 white LED
 
RS2760080 LED holder T1 3/4 8.2mm drill
 
RS 2760007 741 op amp 8-DIP
 
RS 2731380 audio output transformer 1k ohm - 8 ohm
 
RS 2760335 EL tape red