Radio Slack

Shop contents and availability of items may change often due to buying and selling from players.
Artifacts:
 a capacitor $ 9 (3 in stock) 
 a resistor $ 9 (5 in stock) 
 a LED $ 18 (3 in stock) 
 a transistor $ 21 (4 in stock) 
 a diode $ 27 (6 in stock) 
 a small loudspeaker $ 27 (5 in stock) 
 a relay $ 45 (3 in stock) 
 a circuit board $ 90 (5 in stock) 
 a transformer $ 90 (3 in stock) 
 a firearm trigger assembly $ 90 (2 in stock) 
 a detonator circuit $ 180 (5 in stock) 
 a broken battery pack $ 180 (1 in stock) 
 a chrome hubcap $ 270 (4 in stock) 
 a microprocessor $ 540 (3 in stock) 
Other:
 a film cartridge $ 1,350 (4 in stock) 
 a cheap power adapter $ 5,400 (1 in stock)