Happy Holidays to All, I am still looking for a replacement meter for my SB-230 Linear. This amp uses a single, rear mounted meter. It is not the same as the meters in either the SB-220/221 or the SB-200/201. Is anyone parting out an SB-230 ?? Thanks for reading my post. Please reply off list at w1sku at direcway.com 73 de Fred, W1SKU