Silvertone model 1457 and Danelectro models 3021 and 4021 stacked knob base for electric guitar from the late 1950s or early 1960s. This knob was used on both Silvertone and Danelectro guitars. This is the bottom knob for stacked knobs. It's white/off-white. It's in good condition but definitely was used on a guitar. It slides onto the pots. No set screw is required.

Overall, it is in good condition with some visible cosmetic wear. Check the large photos to see if they match your project. Photos tell the story. Please ask any questions. All sales are final.

We also carry an array of vintage electric guitars including Silvertone, Danelectro, Kay, Harmony, Supro, National, Kapa, Burns/Baldwin, MicroFrets, Airline, Alamo, Eko, Magnatone, La Baye, and Mosrite. 

(A - for our reference)