SONY RMT156 VCR Remote Control is guaranteed to work with the following VCR models:

Originally supplied with VCR models: SONY SL300, SONY SL330, SONY SL340, SONY SL390, SONY SLHF350, SONY SLHF360, SONY SLHF660, SONY SLHF700, SONY SLS500, Panasonic SLS505

Compatible with VCR models: SONY RMT156, SONY SLHF560, Panasonic SLS480,